[Solved] Identify the error in this C program:#include <stdio.h> int main() { printf("Hello"); } — Ans: Missing return statement in main | C

C - Basics and Execution Environment

Identify the error in this C program:

#include <stdio.h>
int main() {
    printf("Hello");
}

AIncorrect printf syntax

BMissing semicolon after printf

CMissing return statement in main

DMissing main function

Step-by-Step Solution

Solution:

Step 1: Check for syntax errors
All syntax is correct: semicolon present, printf syntax correct, main function exists.
Step 2: Check for missing return statement
Standard C requires main to return int; missing return 0; is an error or warning.
Final Answer:
Missing return statement in main -> Option C
Quick Check:
main must return int with return statement [OK]

Quick Trick: Always end main with return 0; for success [OK]

Common Mistakes:

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