The “for” Loop is generally used to iterate through the elements of various collection types such as List, Tuple, Set, and Dictionary. Developers use a “for” loop where they have both the conditions start and the end. Whereas, the “while” loop is the actual looping feature that is used in any other programming language. Programmers use a Python while loop where they just have the end conditions
A for loop and a while loop are two types of looping constructs in Python that allow repetitive execution of code. Here’s a brief explanation of their differences:
- For Loop: A for loop is used when you know the number of times you want to iterate over a sequence or a collection of items. It iterates over each item in the sequence until there are no more items left. The loop variable takes the value of each item in the sequence during each iteration. For loops are commonly used with lists, tuples, strings, and other iterable objects.
- While Loop: A while loop is used when you want to repeatedly execute a block of code until a certain condition is no longer true. It continues to execute the code block as long as the given condition remains true. The condition is checked before each iteration, and if it becomes false, the loop is terminated. While loops are useful when the number of iterations is not known in advance or when you want to execute a block of code until a specific condition is met.