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Nested loops are a fundamental concept in Python programming that allow you to iterate over multiple sequences within one another. They are incredibly versatile and essential for solving complex problems efficiently.
In this article, we’ll explore nested loops in Python, understand their syntax, and provide practical examples to help you grasp this concept effectively.
Understanding Nested Loops
Nested loops, as the name suggests, are loops within loops. They allow you to iterate over elements of one sequence while iterating over elements of another sequence simultaneously. This iterative process continues until all combinations of elements have been explored.
In Python, you can nest loops of any type within one another, including for loops and while loops. This flexibility gives you the power to tackle various tasks that require multiple levels of iteration.
Syntax of Nested Loops
The syntax of nested loops is straightforward. You simply place one loop inside another, typically with an inner loop nested within the body of an…