Added a habit tracker that saves daily progress to a json file

habit_tracker.py

@@ -0,0 +1,39 @@
+import json
+import datetime
+habits={
+    1:"Drink water",
+    2:"Walk the dog",
+    3:"Run",
+    4:"Read a book"
+}
+
+try:
+    with open("data.json", "r") as f:
+        data = json.load(f)
+except FileNotFoundError:
+    data = {}
+
+x = datetime.datetime.now()
+today_date= str(str(x.year)+ "-"+str(x.month) +"-"+ str(x.day))
+if today_date not in data:
+    data[today_date] = {}
+
+def tracker():
+    completed_habits=0
+    for habit_id in habits:
+        user_answer = input(f"{habits[habit_id]} ? (y/n)").lower()
+        habit_name= habits[habit_id]
+        if user_answer == "y":
+            value = True
+            completed_habits +=1
+        elif user_answer == "n":
+            value = False
+        else:
+            print("Incorrect input!")
+            return
+        data[today_date][habit_name] = value
+    status= "Amazing job !" if completed_habits == len(habits) else "Keep it going !"
+    print(f"You have completed {completed_habits}/{len(habits)} of your habits! {status}")
+tracker()
+with open('data.json', 'w') as f:       
+    json.dump(data, f)