my code is not running

#include<conio.h>
#include<stdio.h>
main()
{
char x,A,E,I,O,U;
printf(“ENTER THE ALPHABET YOU WANT TO CHECK”);
scanf("%d",&x);
if(x== A||E||I||O||U)
{
printf(“vowel”);
}
else
{
printf(“CONSONANT”);
}
}

hello anmolkhemuka,
first of all for checking if the letter is a vowel or not,just declare one variable,x and give it value from user
use the if conditon like this,
if(x==‘a’||x==‘e’||x==‘i’||x==‘o’||x==‘u’)
{
printf(“vowel”)
}
else
{
printf(“consonent”)