Renamed all top level folders to remove spaces and corrected the spelling in them. Removed a couple junk files. Fixed README.md formatting. Plus a short message.

1 File handle/File handle binary/Update a binary file2.py → File_Handling/File handle binary/Update a binary file2.py

@@ -1,33 +1,33 @@
-# updating records in a binary file
-
-import pickle
-
-
-def update():
-    with open("studrec.dat", "rb+") as File:
-        value = pickle.load(File)
-        found = False
-        roll = int(input("Enter the roll number of the record"))
-
-        for i in value:
-            if roll == i[0]:
-                print(f"current name {i[1]}")
-                print(f"current marks {i[2]}")
-                i[1] = input("Enter the new name")
-                i[2] = int(input("Enter the new marks"))
-                found = True
-
-        if not found:
-            print("Record not found")
-
-        else:
-            pickle.dump(value, File)
-            File.seek(0)
-            print(pickle.load(File))
-
-
-update()
-
-# ! Instead of AB use WB?
-# ! It may have memory limits while updating large files but it would be good
-# ! Few lakhs records would be fine and wouln't create any much of a significant issues
+# updating records in a binary file
+
+import pickle
+
+
+def update():
+    with open("studrec.dat", "rb+") as File:
+        value = pickle.load(File)
+        found = False
+        roll = int(input("Enter the roll number of the record"))
+
+        for i in value:
+            if roll == i[0]:
+                print(f"current name {i[1]}")
+                print(f"current marks {i[2]}")
+                i[1] = input("Enter the new name")
+                i[2] = int(input("Enter the new marks"))
+                found = True
+
+        if not found:
+            print("Record not found")
+
+        else:
+            pickle.dump(value, File)
+            File.seek(0)
+            print(pickle.load(File))
+
+
+update()
+
+# ! Instead of AB use WB?
+# ! It may have memory limits while updating large files but it would be good
+# ! Few lakhs records would be fine and wouln't create any much of a significant issues

1 File handle/File handle binary/question 1 (elegible for remedial, top marks).py → File_Handling/File handle binary/question 1 (elegible for remedial, top marks).py

@@ -1,66 +1,66 @@
-"""Amit is a monitor of class XII-A and he stored the record of all
-the students of his class in a file named “student_records.pkl”.
-Structure of record is [roll number, name, percentage]. His computer
-teacher has assigned the following duty to Amit
-
-Write a function remcount( ) to count the number of students who need
- remedial class (student who scored less than 40 percent)
-and find the top students of the class.
-
-We have to find weak students and bright students.
-"""
-
-## Find bright students and weak students
-
-from dotenv import load_dotenv
-import os
-
-base = os.path.dirname(__file__)
-load_dotenv(os.path.join(base, ".env"))
-student_record = os.getenv("STUDENTS_RECORD_FILE")
-
-import pickle
-import logging
-
-# Define logger with info
-# import polar
-
-
-## ! Unoptimised rehne de abhi ke liye
-
-
-def remcount():
-    with open(student_record, "rb") as F:
-        val = pickle.load(F)
-        count = 0
-        weak_students = []
-
-        for student in val:
-            if student[2] <= 40:
-                print(f"{student} eligible for remedial")
-                weak_students.append(student)
-                count += 1
-        print(f"the total number of weak students are {count}")
-        print(f"The weak students are {weak_students}")
-
-        # ! highest marks is the key here first marks
-
-
-def firstmark():
-    with open(student_record, "rb") as F:
-        val = pickle.load(F)
-        count = 0
-        main = [i[2] for i in val]
-
-        top = max(main)
-        print(top, "is the first mark")
-
-        for i in val:
-            if top == i[2]:
-                print(f"{i}\ncongrats")
-                count += 1
-        print("The total number of students who secured top marks are", count)
-
-
-remcount()
-firstmark()
+"""Amit is a monitor of class XII-A and he stored the record of all
+the students of his class in a file named “student_records.pkl”.
+Structure of record is [roll number, name, percentage]. His computer
+teacher has assigned the following duty to Amit
+
+Write a function remcount( ) to count the number of students who need
+ remedial class (student who scored less than 40 percent)
+and find the top students of the class.
+
+We have to find weak students and bright students.
+"""
+
+## Find bright students and weak students
+
+from dotenv import load_dotenv
+import os
+
+base = os.path.dirname(__file__)
+load_dotenv(os.path.join(base, ".env"))
+student_record = os.getenv("STUDENTS_RECORD_FILE")
+
+import pickle
+import logging
+
+# Define logger with info
+# import polar
+
+
+## ! Unoptimised rehne de abhi ke liye
+
+
+def remcount():
+    with open(student_record, "rb") as F:
+        val = pickle.load(F)
+        count = 0
+        weak_students = []
+
+        for student in val:
+            if student[2] <= 40:
+                print(f"{student} eligible for remedial")
+                weak_students.append(student)
+                count += 1
+        print(f"the total number of weak students are {count}")
+        print(f"The weak students are {weak_students}")
+
+        # ! highest marks is the key here first marks
+
+
+def firstmark():
+    with open(student_record, "rb") as F:
+        val = pickle.load(F)
+        count = 0
+        main = [i[2] for i in val]
+
+        top = max(main)
+        print(top, "is the first mark")
+
+        for i in val:
+            if top == i[2]:
+                print(f"{i}\ncongrats")
+                count += 1
+        print("The total number of students who secured top marks are", count)
+
+
+remcount()
+firstmark()

1 File handle/File handle binary/search record in binary file.py → File_Handling/File handle binary/search record in binary file.py

@@ -1,22 +1,22 @@
-# binary file to search a given record
-
-import pickle
-from dotenv import load_dotenv
-
-
-def search():
-    with open("student_records.pkl", "rb") as F:
-        # your file path will be different
-        search = True
-        rno = int(input("Enter the roll number of the student"))
-
-        for i in pickle.load(F):
-            if i[0] == rno:
-                print(f"Record found successfully\n{i}")
-                search = False
-
-        if search:
-            print("Sorry! record not found")
-
-
-binary_search()
+# binary file to search a given record
+
+import pickle
+from dotenv import load_dotenv
+
+
+def search():
+    with open("student_records.pkl", "rb") as F:
+        # your file path will be different
+        search = True
+        rno = int(input("Enter the roll number of the student"))
+
+        for i in pickle.load(F):
+            if i[0] == rno:
+                print(f"Record found successfully\n{i}")
+                search = False
+
+        if search:
+            print("Sorry! record not found")
+
+
+binary_search()

1 File handle/File handle text/file handle 12 length of line in text file.py → File_Handling/File handle text/file handle 12 length of line in text file.py

@@ -1,38 +1,38 @@
-import os
-import time
-
-file_name = input("Enter the file name to create:- ")
-
-print(file_name)
-
-
-def write_to_file(file_name):
-    if os.path.exists(file_name):
-        print(f"Error: {file_name} already exists.")
-        return
-
-    with open(file_name, "a") as F:
-        while True:
-            text = input("enter any text to add in the file:- ")
-            F.write(f"{text}\n")
-            choice = input("Do you want to enter more, y/n").lower()
-            if choice == "n":
-                break
-
-
-def longlines():
-    with open(file_name, encoding="utf-8") as F:
-        lines = F.readlines()
-        lines_less_than_50 = list(filter(lambda line: len(line) < 50, lines))
-
-        if not lines_less_than_50:
-            print("There is no line which is less than 50")
-        else:
-            for i in lines_less_than_50:
-                print(i, end="\t")
-
-
-if __name__ == "__main__":
-    write_to_file(file_name)
-    time.sleep(1)
-    longlines()
+import os
+import time
+
+file_name = input("Enter the file name to create:- ")
+
+print(file_name)
+
+
+def write_to_file(file_name):
+    if os.path.exists(file_name):
+        print(f"Error: {file_name} already exists.")
+        return
+
+    with open(file_name, "a") as F:
+        while True:
+            text = input("enter any text to add in the file:- ")
+            F.write(f"{text}\n")
+            choice = input("Do you want to enter more, y/n").lower()
+            if choice == "n":
+                break
+
+
+def longlines():
+    with open(file_name, encoding="utf-8") as F:
+        lines = F.readlines()
+        lines_less_than_50 = list(filter(lambda line: len(line) < 50, lines))
+
+        if not lines_less_than_50:
+            print("There is no line which is less than 50")
+        else:
+            for i in lines_less_than_50:
+                print(i, end="\t")
+
+
+if __name__ == "__main__":
+    write_to_file(file_name)
+    time.sleep(1)
+    longlines()

1 File handle/File handle text/happy.txt → File_Handling/File handle text/happy.txt

@@ -1,11 +1,11 @@
-hello how are you
-what is your name
-do not worry everything is alright
-everything will be alright
-please don't lose hope
-Wonders are on the way
-Take a walk in the park
-At the end of the day you are more important than anything else.
-Many moments of happiness are waiting
-You are amazing!
+hello how are you
+what is your name
+do not worry everything is alright
+everything will be alright
+please don't lose hope
+Wonders are on the way
+Take a walk in the park
+At the end of the day you are more important than anything else.
+Many moments of happiness are waiting
+You are amazing!
 If you truly believe.

1 File handle/File handle text/input,output and error streams.py → File_Handling/File handle text/input,output and error streams.py

@@ -1,16 +1,16 @@
-# practicing with streams
-import sys
-
-sys.stdout.write("Enter the name of the file")
-file = sys.stdin.readline()
-
-with open(
-    file.strip(),
-) as F:
-    while True:
-        ch = F.readlines()
-        for i in ch:  # ch is the whole file,for i in ch gives lines, for j in i gives letters,for j in i.split gives words
-            print(i, end="")
-        else:
-            sys.stderr.write("End of file reached")
-            break
+# practicing with streams
+import sys
+
+sys.stdout.write("Enter the name of the file")
+file = sys.stdin.readline()
+
+with open(
+    file.strip(),
+) as F:
+    while True:
+        ch = F.readlines()
+        for i in ch:  # ch is the whole file,for i in ch gives lines, for j in i gives letters,for j in i.split gives words
+            print(i, end="")
+        else:
+            sys.stderr.write("End of file reached")
+            break