From 34952affa908520d632244938ee7c5f82f20f797 Mon Sep 17 00:00:00 2001 From: aaghafari-dev Date: Tue, 4 Nov 2025 07:39:48 +0100 Subject: [PATCH] my homework_Ali --- Intro Python - Data types 1.ipynb | 1191 ++++++++++++++++++++++++----- 1 file changed, 1014 insertions(+), 177 deletions(-) diff --git a/Intro Python - Data types 1.ipynb b/Intro Python - Data types 1.ipynb index b996ab4..953d65a 100644 --- a/Intro Python - Data types 1.ipynb +++ b/Intro Python - Data types 1.ipynb @@ -96,20 +96,36 @@ }, { "cell_type": "code", - "execution_count": null, - "metadata": {}, - "outputs": [], + "execution_count": 1, + "metadata": {}, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Hello World\n" + ] + } + ], "source": [ "print (\"Hello World\")" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 2, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Second line\n" + ] + } + ], "source": [ "print (\"Second line\")" ] @@ -139,7 +155,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 3, "metadata": {}, "outputs": [], "source": [ @@ -168,11 +184,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 4, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "ename": "SyntaxError", + "evalue": "invalid syntax (3645573057.py, line 6)", + "output_type": "error", + "traceback": [ + " \u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[4]\u001b[39m\u001b[32m, line 6\u001b[39m\n\u001b[31m \u001b[39m\u001b[31m**bold**\u001b[39m\n ^\n\u001b[31mSyntaxError\u001b[39m\u001b[31m:\u001b[39m invalid syntax\n" + ] + } + ], "source": [ "# Header 1\n", "## Header 2\n", @@ -294,7 +319,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 5, "metadata": {}, "outputs": [], "source": [ @@ -310,11 +335,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 6, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "4" + ] + }, + "execution_count": 6, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "whole_number" ] @@ -328,11 +364,19 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 7, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "4\n" + ] + } + ], "source": [ "print(whole_number)" ] @@ -346,9 +390,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 8, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "20" + ] + }, + "execution_count": 8, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "a = 10\n", "b = 20\n", @@ -365,11 +420,29 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 9, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "10\n" + ] + }, + { + "data": { + "text/plain": [ + "20" + ] + }, + "execution_count": 9, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "a = 10\n", "b = 20\n", @@ -386,9 +459,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 10, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "int" + ] + }, + "execution_count": 10, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(a)" ] @@ -429,7 +513,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 11, "metadata": {}, "outputs": [], "source": [ @@ -445,9 +529,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 12, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "12.34\n" + ] + } + ], "source": [ "print(a)" ] @@ -461,16 +553,27 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 13, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "float" + ] + }, + "execution_count": 13, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(a)" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 14, "metadata": {}, "outputs": [], "source": [ @@ -488,7 +591,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 15, "metadata": { "scrolled": true }, @@ -516,7 +619,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 16, "metadata": {}, "outputs": [], "source": [ @@ -526,11 +629,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 17, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "13" + ] + }, + "execution_count": 17, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "10 + 3" ] @@ -544,11 +658,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 18, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "13" + ] + }, + "execution_count": 18, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Sum\n", "a + b" @@ -563,9 +688,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 19, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "7" + ] + }, + "execution_count": 19, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# difference\n", "\n", @@ -581,7 +717,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 20, "metadata": {}, "outputs": [], "source": [ @@ -592,9 +728,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 21, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "float" + ] + }, + "execution_count": 21, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(division)" ] @@ -608,9 +755,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 22, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "3" + ] + }, + "execution_count": 22, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# division: floor division: rounded division\n", "\n", @@ -620,9 +778,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 23, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "int" + ] + }, + "execution_count": 23, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(floor_division)" ] @@ -636,9 +805,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 24, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "1" + ] + }, + "execution_count": 24, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Module: Remainder of the division\n", "\n", @@ -654,18 +834,40 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 25, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "10" + ] + }, + "execution_count": 25, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "a" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 26, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "3" + ] + }, + "execution_count": 26, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "b" ] @@ -679,9 +881,22 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 27, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "El numero 1 NO es par\n", + "El numero 2 es par\n", + "El numero 3 NO es par\n", + "El numero 4 es par\n", + "El numero 5 NO es par\n", + "El numero 6 es par\n" + ] + } + ], "source": [ "# Even / odd -> modulo (remainder)\n", "# If the remainder of a division by two is zero: even\n", @@ -719,11 +934,56 @@ }, { "cell_type": "code", - "execution_count": null, - "metadata": {}, - "outputs": [], + "execution_count": 1, + "metadata": {}, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "The sum of 8 and 7 is 15\n", + "The difference when 7 is subtracted from 8 is 1\n", + "The product of 8 and 7 is 56\n", + "The quotient when 8 is divided by 7 is 1.1428571428571428\n", + "type of x/y: \n", + "The floor division when 8 is divided by 7 is 1\n", + "type of x//y: \n", + "The remainder when 8 is divided by 7 is 1\n", + "type of x%y: \n", + "The number 1 is odd\n", + "The number 2 is even\n", + "The number 3 is odd\n", + "The number 4 is even\n", + "The number 5 is odd\n", + "The number 6 is even\n", + "The number 7 is odd\n", + "The number 8 is even\n", + "The number 9 is odd\n", + "The number 10 is even\n" + ] + } + ], "source": [ - "# your solution here" + "# part 1 and 2\n", + "x=int(input(\"Enter a number: \"))\n", + "y=int(input(\"Enter another number: \"))\n", + "print(f\"The sum of {x} and {y} is {x + y}\")\n", + "print(f\"The difference when {y} is subtracted from {x} is {x - y}\") \n", + "print(f\"The product of {x} and {y} is {x * y}\")\n", + "print(f\"The quotient when {x} is divided by {y} is {x / y}\")\n", + "print(f\"type of x/y: {type(x/y)}\")\n", + "# floor division\n", + "print(f\"The floor division when {x} is divided by {y} is {x // y}\")\n", + "print(f\"type of x//y: {type(x//y)}\")\n", + "print(f\"The remainder when {x} is divided by {y} is {x % y}\")\n", + "print(f\"type of x%y: {type(x%y)}\")\n", + "# part 3\n", + "list_ = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ]\n", + "for i in list_:\n", + " if i % 2 == 0:\n", + " print(f\"The number {i} is even\")\n", + " else:\n", + " print(f\"The number {i} is odd\")" ] }, { @@ -745,9 +1005,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 2, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "This is built-in\n" + ] + } + ], "source": [ "# First, let's explore a built-in method: print\n", "# The print method allows us to print messages to the console.\n", @@ -756,9 +1024,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 3, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'THIS IS A STRING'" + ] + }, + "execution_count": 3, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Another example of a built-in method is upper.\n", "# This method converts a string of text to uppercase.\n", @@ -767,7 +1046,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 4, "metadata": {}, "outputs": [], "source": [ @@ -778,9 +1057,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 5, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "8789" + ] + }, + "execution_count": 5, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Next, we use a function from the math library: floor.\n", "# The floor function rounds a number down to the nearest integer.\n", @@ -802,31 +1092,64 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 6, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'This is a string'" + ] + }, + "execution_count": 6, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "\"This is a string\"" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 7, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'This is a string with simple quotes'" + ] + }, + "execution_count": 7, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "'This is a string with simple quotes'" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 8, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'This is a string with simple quotes'" + ] + }, + "execution_count": 8, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "\"This is a string with simple quotes\" #End Of Line" ] @@ -840,9 +1163,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 9, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'4'" + ] + }, + "execution_count": 9, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "this_is_also_a_string = \"4\"\n", "this_is_also_a_string" @@ -857,9 +1191,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 10, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "str" + ] + }, + "execution_count": 10, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(this_is_also_a_string)" ] @@ -873,9 +1218,18 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 11, "metadata": {}, - "outputs": [], + "outputs": [ + { + "ename": "SyntaxError", + "evalue": "unterminated string literal (detected at line 1) (2937582216.py, line 1)", + "output_type": "error", + "traceback": [ + " \u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[11]\u001b[39m\u001b[32m, line 1\u001b[39m\n\u001b[31m \u001b[39m\u001b[31m\"This is a string\u001b[39m\n ^\n\u001b[31mSyntaxError\u001b[39m\u001b[31m:\u001b[39m unterminated string literal (detected at line 1)\n" + ] + } + ], "source": [ "\"This is a string\n", "with multiple lines\"" @@ -890,9 +1244,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 12, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'\\nThis is a string\\nwith multiple liness'" + ] + }, + "execution_count": 12, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "\"\"\"\n", "This is a string\n", @@ -908,9 +1273,19 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 13, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "\n", + "This is a string\n", + "with multiple liness\n" + ] + } + ], "source": [ "print(\"\"\"\n", "This is a string\n", @@ -927,16 +1302,27 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 14, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'😍'" + ] + }, + "execution_count": 14, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "\"😍\" #emojis -> They are strings" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 15, "metadata": {}, "outputs": [], "source": [ @@ -945,18 +1331,40 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 16, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'😍'" + ] + }, + "execution_count": 16, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "heart_face" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 17, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "str" + ] + }, + "execution_count": 17, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(heart_face)" ] @@ -991,7 +1399,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 18, "metadata": {}, "outputs": [], "source": [ @@ -1001,9 +1409,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 19, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "9.5\n" + ] + } + ], "source": [ "c = a + b # Python automatically converts a to float to perform the operation\n", "print(c) # The result, 9.5, is a float" @@ -1011,9 +1427,21 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 20, "metadata": {}, - "outputs": [], + "outputs": [ + { + "ename": "TypeError", + "evalue": "can only concatenate str (not \"int\") to str", + "output_type": "error", + "traceback": [ + "\u001b[31m---------------------------------------------------------------------------\u001b[39m", + "\u001b[31mTypeError\u001b[39m Traceback (most recent call last)", + "\u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[20]\u001b[39m\u001b[32m, line 2\u001b[39m\n\u001b[32m 1\u001b[39m \u001b[38;5;66;03m# But, if we try to perform an operation between a string and an integer:\u001b[39;00m\n\u001b[32m----> \u001b[39m\u001b[32m2\u001b[39m d = \u001b[33;43m\"\u001b[39;49m\u001b[33;43mHola\u001b[39;49m\u001b[33;43m\"\u001b[39;49m\u001b[43m \u001b[49m\u001b[43m+\u001b[49m\u001b[43m \u001b[49m\u001b[43ma\u001b[49m \u001b[38;5;66;03m# This will cause a TypeError\u001b[39;00m\n", + "\u001b[31mTypeError\u001b[39m: can only concatenate str (not \"int\") to str" + ] + } + ], "source": [ "# But, if we try to perform an operation between a string and an integer:\n", "d = \"Hola\" + a # This will cause a TypeError" @@ -1038,7 +1466,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 21, "metadata": {}, "outputs": [], "source": [ @@ -1068,9 +1496,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 22, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "\n" + ] + } + ], "source": [ "# Example of converting a float to a string\n", "a = 3.14159\n", @@ -1079,9 +1515,18 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 23, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "\n", + "3.14159\n" + ] + } + ], "source": [ "a = str(a)\n", "print(type(a)) # This will print: \n", @@ -1100,9 +1545,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 24, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "\n" + ] + } + ], "source": [ "# Example of converting an integer to a string\n", "a = 42\n", @@ -1111,11 +1564,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 25, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "\n", + "42\n" + ] + } + ], "source": [ "a = str(a)\n", "print(type(a)) # This will print: \n", @@ -1140,21 +1602,29 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 26, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "My age is: 52\n" + ] + } + ], "source": [ "# Step 1: Create a variable age with your age as an integer\n", - "age = ...\n", + "age = 52\n", "\n", "# Step 2: Convert the variable age to a string\n", - "age = ...\n", + "age = str(age)\n", "\n", "# Step 3: Concatenate \"My age is: \" with the variable age and store the result in a new variable called message\n", - "message = ...\n", + "message = \"My age is: \" + age\n", "\n", "# Step 4: Print the variable message\n", - "print(...)" + "print(message)" ] }, { @@ -1178,9 +1648,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 27, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'10'" + ] + }, + "execution_count": 27, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "salutation = input()\n", "salutation" @@ -1195,7 +1676,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 28, "metadata": {}, "outputs": [], "source": [ @@ -1211,9 +1692,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 29, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'Ali'" + ] + }, + "execution_count": 29, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "name = input(\"Write here your name: \")\n", "name" @@ -1221,9 +1713,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 30, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'0176'" + ] + }, + "execution_count": 30, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "number = input(\"Write here your number: \")\n", "number" @@ -1238,18 +1741,41 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 31, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'0176017601760176017601760176017601760176'" + ] + }, + "execution_count": 31, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "number * 10" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 32, "metadata": {}, - "outputs": [], + "outputs": [ + { + "ename": "TypeError", + "evalue": "unsupported operand type(s) for /: 'str' and 'int'", + "output_type": "error", + "traceback": [ + "\u001b[31m---------------------------------------------------------------------------\u001b[39m", + "\u001b[31mTypeError\u001b[39m Traceback (most recent call last)", + "\u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[32]\u001b[39m\u001b[32m, line 2\u001b[39m\n\u001b[32m 1\u001b[39m \u001b[38;5;66;03m# This will generate an error because we're trying to divide a string.\u001b[39;00m\n\u001b[32m----> \u001b[39m\u001b[32m2\u001b[39m \u001b[43mnumber\u001b[49m\u001b[43m \u001b[49m\u001b[43m/\u001b[49m\u001b[43m \u001b[49m\u001b[32;43m2\u001b[39;49m\n", + "\u001b[31mTypeError\u001b[39m: unsupported operand type(s) for /: 'str' and 'int'" + ] + } + ], "source": [ "# This will generate an error because we're trying to divide a string.\n", "number / 2" @@ -1264,9 +1790,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 33, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "17600000" + ] + }, + "execution_count": 33, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "number = int(input(\"Write here your number: \"))\n", "number" @@ -1274,18 +1811,40 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 34, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "int" + ] + }, + "execution_count": 34, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(number)" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 35, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "8800000" + ] + }, + "execution_count": 35, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "int(number / 2)" ] @@ -1320,9 +1879,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 36, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "str" + ] + }, + "execution_count": 36, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "greeting = \"Hellooooo\"\n", "type(greeting)" @@ -1330,18 +1900,47 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 37, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Hellooooo\n" + ] + }, + { + "data": { + "text/plain": [ + "NoneType" + ] + }, + "execution_count": 37, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(print(greeting))" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 38, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "str" + ] + }, + "execution_count": 38, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "type(greeting)" ] @@ -1369,7 +1968,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 39, "metadata": {}, "outputs": [], "source": [ @@ -1380,9 +1979,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 40, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'Hello my name is Santi and my age is 24'" + ] + }, + "execution_count": 40, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Using Concatenation with '+'\n", "greeting = \"Hello my name is \" + name + \" and my age is \" + str(age)\n", @@ -1391,9 +2001,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 41, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "('Hello my name is ', 'Santi', ' and my age is ', '24')" + ] + }, + "execution_count": 41, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Using a Comma to Concatenate\n", "greeting = \"Hello my name is \", name, \" and my age is \", str(age)\n", @@ -1402,9 +2023,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 42, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "tuple" + ] + }, + "execution_count": 42, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Checking the Type of the Variable `greeting`\n", "type(greeting)" @@ -1412,7 +2044,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 43, "metadata": {}, "outputs": [], "source": [ @@ -1425,9 +2057,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 44, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'Hello my name is Santi and my age is 24'" + ] + }, + "execution_count": 44, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Using f-strings for cleaner formatting\n", "greeting = f\"Hello my name is {name} and my age is {age}\"\n", @@ -1443,7 +2086,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 45, "metadata": {}, "outputs": [], "source": [ @@ -1454,9 +2097,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 46, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'Hello my name is Laura and my age is 30'" + ] + }, + "execution_count": 46, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# Using the .format() Method to Insert Values into a String\n", "greeting = \"Hello my name is {} and my age is {}\".format(name, age)\n", @@ -1479,11 +2133,24 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 47, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Hello, my name is Ali and I am 52 years old.\n", + "Hello, my name is Ali and I am 52 years old.\n" + ] + } + ], "source": [ - "# your code here" + "# your code here\n", + "name =input(\"Enter your name: \")\n", + "age = int(input(\"Enter your age: \"))\n", + "print(f\"Hello, my name is {name} and I am {age} years old.\")\n", + "print(f\"Hello, my name is {name} and I am {age} years old.\".format(name, age))" ] }, { @@ -1514,7 +2181,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 48, "metadata": {}, "outputs": [], "source": [ @@ -1530,9 +2197,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 49, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'This is a string'" + ] + }, + "execution_count": 49, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sample_string.capitalize()" ] @@ -1546,20 +2224,42 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 50, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'THIS IS A STRING'" + ] + }, + "execution_count": 50, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sample_string.upper()" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 51, "metadata": { "scrolled": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "True" + ] + }, + "execution_count": 51, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# We can also check if the string is in upper case format (uppercase letters)\n", "sample_string.upper().isupper()" @@ -1574,20 +2274,42 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 52, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'this is a string'" + ] + }, + "execution_count": 52, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sample_string.lower()" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 53, "metadata": { "scrolled": false }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "True" + ] + }, + "execution_count": 53, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sample_string.lower().islower()" ] @@ -1601,9 +2323,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 54, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'THIS IS A STRING'" + ] + }, + "execution_count": 54, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sample_string.swapcase()" ] @@ -1617,9 +2350,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 55, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'This Is A String'" + ] + }, + "execution_count": 55, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sample_string.title()" ] @@ -1633,9 +2377,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 56, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "'Santi 🥸 Clara 🥸 Laura 🥸 Albert'" + ] + }, + "execution_count": 56, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "# New example\n", "list_of_strings = [\"Santi\", \"Clara\", \"Laura\", \"Albert\"]\n", @@ -1651,7 +2406,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 57, "metadata": {}, "outputs": [], "source": [ @@ -1660,18 +2415,40 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 58, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "False" + ] + }, + "execution_count": 58, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "number.startswith(\"+\")" ] }, { "cell_type": "code", - "execution_count": null, + "execution_count": 59, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "True" + ] + }, + "execution_count": 59, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "number.startswith(\"34\")" ] @@ -1685,9 +2462,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 60, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "True" + ] + }, + "execution_count": 60, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "number.endswith(\"67\")" ] @@ -1701,9 +2489,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 61, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "##This is an example.\n" + ] + } + ], "source": [ "# We define a string with some spaces and characters at the beginning\n", "original_string = \" ##This is an example.\"\n", @@ -1716,9 +2512,17 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 62, "metadata": {}, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "This is an example.\n" + ] + } + ], "source": [ "# We can also use lstrip to remove other characters by specifying an argument\n", "modified_string2 = original_string.lstrip(\" #\")\n", @@ -1739,9 +2543,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 63, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "' This is an example.'" + ] + }, + "execution_count": 63, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "original_string.replace(\"#\", \"\")" ] @@ -1755,9 +2570,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 64, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "['Hello', 'my', 'name', 'is', 'Santo']" + ] + }, + "execution_count": 64, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sentence = \"Hello my name is Santo\"\n", "sentence.split(\" \")" @@ -1765,9 +2591,20 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 65, "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "['H', 'llo my nam', ' is Santo']" + ] + }, + "execution_count": 65, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "sentence.split(\"e\")" ] @@ -1775,7 +2612,7 @@ ], "metadata": { "kernelspec": { - "display_name": "Python 3 (ipykernel)", + "display_name": "Python 3", "language": "python", "name": "python3" }, @@ -1789,7 +2626,7 @@ "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", - "version": "3.9.13" + "version": "3.12.0" }, "nbTranslate": { "displayLangs": [