Write a program to demonstrate return value of printf() Dry Run in C

Write a program to demonstrate return value of printf() is an interactive C dry run visualizer from the Input Output 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.

Write a program to demonstrate return value of printf() Program Code

#include <stdio.h>
int main()
{
    int x = printf("Hello");
    printf("\nPrinted = %d", x);
    return 0;
}

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