Understanding Loops in Python: A Beginner's Guide: Loops are a fundamental concept in programming, allowing you to repeat a block of code multiple times without writing it out repeatedly. This guide will introduce you to loops in Python, focusing on two main types: for loops and while loops. We'll also explore some practical examples to solidify your understanding. What Are Loops? In programming, loops are used to automate repetitive tasks. Instead of writing the same code multiple times, you can use a loop to execute it repeatedly until a certain condition is met. 1. For Loops: A for loop in Python iterates over a sequence (such as a list, tuple, string, or range) and executes a block of code for each item in the sequence. Here's the basic syntax: Example 1: Iterating Over a List Output: Example 2: Using the Range Function The range() function generates a sequence of numbers, which is particularly useful in loops. Example 3. Nested For Loops: You can use a loop inside...
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