This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, BREAK, CONTINUE and more. A crucial skill for coding!

Python’s while is the first looping statement we will look at. In fact, it is a conditional looping statement. In comparison with an if statement where a true expression will result in a single ...

In the early days of C, you’d occasionally see someone — probably a former Pascal programmer — write something like this: #define BEGIN { #define END } This would usually initiate… ...

You'll master for loops for iterating through sequences and collections, while loops for continuing execution based on conditions, and essential loop control statements like break and continue. You'll ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

Write a Python program that prompts the user for a positive integer n, and then calculates the sum of all even numbers between 1 and n, inclusive. Your program should use a loop (either a for loop or ...