C Program: Check the Character Vowel or Not by using switch Statement

Write a program to Enter a character from keyboard and check the character is vowel or not by using 2 methods:

1. switch statement
2. else-if statement

1. By using switch statement:

#include<stdio.h>

#include<conio.h>

void main()

{

char k;                                          // declaration of character variable k

clrscr();

printf("Enter the value of k:");

scanf("%d" ,&k);

switch(k)                                       // where k is variable

{

case a;                                          // value of k is a

printf(" Number is vowel");

break:

case e;                                          // value of k is e

printf(" Number is vowel");

break:

case i;                                           // value of k is i

printf(" Number is vowel");

break:

case o;                                           // value of k is o

printf(" Number is vowel");

break:

case u;                                           // value of k is u

printf(" Number is vowel");

break:

default:                                         // value of k is other than a, e, i, o, u

printf(" Number is not vowel");

break:

}

//  End of main()

Output:

Enter the value of k:

a

Number is vowel

Output:

Enter the value of k:

x

Number is not vowel