Write a Program that will get the a Single Character and Tell either it is Vowel or Not , Your Program should Support the upper and Lower Case.

#include<stdio.h>
void main()
{
char a;
printf(" enter the character ");
scanf("%c", &a);
if( a==97|| a==101|| a==105|| a==111|| a==117)
{
printf(" vowel ");
}
else if (a==65|| a==69|| a==73|| a==79|| a==85)
{
printf(" vowel\n ");
}
else
{
printf(" not a vowel\n ");
}
}