write a program to check entered character is vowel or not.a

#include<stdio.h>
main()
{
char a[10];
char b[10]={'a','e','i','o','u','A','E','I','O','U'};
char x,y;
int i,j;
int count=0;
for(i=0;i<10;i++)
{
printf("enter the character a[%d]=",i);
scanf(" %c",&a[i]);
}
for(i=0;i<10;i++)
{
for(j=0;j<10;j++)
{
if(a[i]==b[j])
{

count++;
}}
}
printf("number of vowel is %d",count);
}