Introduction to Loops

Introduction

This unit focuses on iteration, which is done by using loops. In programming, iteration means continually repeating a set of instructions. Try mapping the concept of iteration on a real-life example. Suppose a person has gone for a walk. While walking, a person puts one foot ahead and then the other food, i.e., one step at a time. The same pattern is followed again and again.

There are different types of iterations: ...