P040.c

Metadata

• Author — Amit Dutta (amitdutta4255@gmail.com)
• Last updated — 12 Dec 2025
• License — MIT

Problem Statement

Problem Statement

Write a program to calculate HCF of two positive number

Source Code

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#include <stdio.h>
int main()
{
    int a, b, temp;
    printf("Enter two number : ");
    scanf("%d %d", &a, &b);
    while (b > 0)
    {
        temp = a;
        a = b;
        b = temp % b;
    }
    printf("HCF = %d", a);
    return 0;
}