Subtract, Multiply, Divide using separate functions Dry Run in C

Subtract, Multiply, Divide using separate functions is an interactive C dry run visualizer from the Functions programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Subtract, Multiply, Divide using separate functions Program Code

#include <stdio.h>

int subtract(int x, int y) { return x - y; }
int multiply(int x, int y) { return x * y; }
float divide(float x, float y) { return x / y; }

int main() {
    int a=20, b=4;
    printf("%d - %d = %d\n", a, b, subtract(a,b));
    printf("%d * %d = %d\n", a, b, multiply(a,b));
    printf("%d / %d = %.2f\n", a, b, divide(a,b));
    return 0;
}

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