Vowel or Consonant using Switch Dry Run in C

Vowel or Consonant using Switch is an interactive C dry run visualizer from the Switch 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.

Vowel or Consonant using Switch Program Code

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

    switch(ch) {
        case 'a': case 'e': case 'i': case 'o': case 'u':
        case 'A': case 'E': case 'I': case 'O': case 'U':
            printf("Vowel"); break;
        default:
            printf("Consonant");
    }
    return 0;
}

View the complete Switch programs page.