Character Type Check Dry Run in C

Character Type Check is an interactive C dry run visualizer from the If 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.

Character Type Check Program Code

#include <stdio.h>
int main() {
    char ch;
    scanf(" %c", &ch);

    if (ch >= 'A' && ch <= 'Z')
        printf("Uppercase");
    else if (ch >= 'a' && ch <= 'z')
        printf("Lowercase");
    else if (ch >= '0' && ch <= '9')
        printf("Digit");
    else
        printf("Special Character");

    return 0;
}

View the complete If programs page.

Program Console Character Type Check Topic: C Vignaankosh.com
Execution Panel
Step 0/0
Console is empty.