Function with arguments and return value Dry Run in C

Function with arguments and return value 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.

Function with arguments and return value Program Code

#include <stdio.h>

int add(int x, int y);   // returns integer

int main() {
    int result = add(15, 25);
    printf("Result = %d\n", result);
    return 0;
}

int add(int x, int y) {
    return x + y;
}

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