Added explanation for loops and added a few examples, outputs and explanations in the loops.py file

Author: siv-the-programmer

basics/loops.py

@@ -1,6 +1,76 @@
 """
----------------------------
-Lets Learn loops in Python
---------------------------
+Loops in Python
+---------------
+
+What is loops?
+--------------
+Loops in Python are used to repeat actions
+They let your program do something over and over again without writing the same code many times
+
+They are basically saying, “keep doing this until I tell you to stop” 
+or “do this for every item in a list.”
 """
-print("Python loops")
+
+"""
+There are two main types of loops in Python:
+---------------------------------------------
+
+1. while loop, used to keep repeating something as long as a certain condition is true.
+2. for loop used to repeat something a set number of times or go through items in a sequence (like a list or string).
+-Even tho <Range> is not a type of loop we will cover it as a number generator for the for loops in this file
+"""
+"""
+------------------------
+    WHILE LOOP EXAMPLE 1
+------------------------
+"""
+counter = 0 # The number you would like to start with gets stored in the variable counter
+while counter < 10: # keep repeating the code below as long as the counter is less than 10 or else it will stop when it reaches 9
+    print(counter) # Print the starting number
+    counter += 1 # Increment by 1 each time 
+    
+"""
+Output example:
+
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+
+"""
+"""
+--------------
+    EXAMPLE 2
+--------------
+"""
+exit_program = " " # Tells the program to loop no matter what the user types
+while exit_program != "yes": # If the Var exit_program is not equal to "yes"
+    print("keep looping") # The program will keep looping no matter what the user types
+    exit_program = input("exit? ") # Once the user types the keyword "yes" the program will exit
+if exit_program == "yes": # Added an if statement so once the program exits it will greet the user goodbye
+    print("goodbye") # Greets the user goodbye after typing yes and exiting the program
+
+""" 
+Output example:
+
+keep looping
+exit? no
+keep looping
+exit? nope
+keep looping
+exit? never
+keep looping
+exit? yes
+goodbye
+"""
+""" 
+-------------
+    EXAMPLE 3
+-------------
+"""