Login Register Appointment

Loops (for, while, do-while)

Lesson 7/27 | Study Time: 60 Min

What You Will Learn in This Live Session

1️⃣ Introduction to Loops

  • What are loops, and why do we use them?
  • How loops make code efficient and reduce repetition

2️⃣ Types of Loops in C

✔ For Loop

  • Syntax and working of for loops
  • Loop control variables: initialization, condition, and update
  • Example: Printing numbers from 1 to N
  • Nested for loops and their applications

✔ While Loop

  • Understanding the while loop and its condition-checking mechanism
  • When to use while instead of for
  • Example: Printing even numbers up to N

✔ Do-While Loop

  • Difference between while and do-while loops
  • Ensuring at least one execution with do-while
  • Example: Taking user input until a valid number is entered