[Solved] Identify the error in this loop:int i = 0; while (i — Ans: Extra semicolon after while condition causes infinite loop. | C

C - Loops

Identify the error in this loop:

int i = 0;
while (i < 5);
{
    printf("%d ", i);
    i++;
}

AExtra semicolon after while condition causes infinite loop.

BMissing braces around loop body.

CVariable i is not initialized.

DIncorrect printf format specifier.

Step-by-Step Solution

Solution:

Step 1: Analyze loop syntax
Semicolon after while (i < 5); ends loop prematurely, creating an empty loop.
Step 2: Effect of extra semicolon
The block after is not part of loop, causing infinite loop or unexpected behavior.
Final Answer:
Extra semicolon after while condition causes infinite loop. -> Option A
Quick Check:
Semicolon after while condition breaks loop flow [OK]

Quick Trick: No semicolon immediately after while(condition) [OK]

Common Mistakes:

Master "Loops" in C

9 interactive learning modes - each teaches the same concept differently

More C Quizzes

Identify the error in this loop: