Find LCM of two numbers using nested loops (for loop) Dry Run in C

Find LCM of two numbers using nested loops (for loop) is an interactive C dry run visualizer from the Nested programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

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Find LCM of two numbers using nested loops (for loop) Program Code

#include <stdio.h>
int main() {
    int a, b, lcm;
    printf("Enter two numbers: ");
    scanf("%d %d", &a, &b);
    
    int max = (a > b) ? a : b;
    
    for(lcm = max; lcm <= a * b; lcm++) {
        if(lcm % a == 0 && lcm % b == 0) {
            break;
        }
    }
    
    printf("LCM of %d and %d = %d\n", a, b, lcm);
    return 0;
}

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Program Console Find LCM of two numbers using nested loops (for loop) Topic: C Vignaankosh.com
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