Program to identify a given character is a vowel or a consonant

 Program to identify a given character is a vowel or a consonant

#include<iostream>
using namespace std;
int main()
{
char c;
cout<<"enter an alphabet ";  //prints the msg between ""
cin>>c;
int isuppercase,islowercase; //declaration of variables
islowercase=(c=='a'||c=='e'||c=='i'||c=='o'||c=='u');  //initialization of variables
isuppercase=(c=='A'||c=='E'||c=='I'||c=='O'||c=='U'); //initialization of variables

if(isuppercase || islowercase)
{
cout<<"you entered "<< c <<" is a vowel";   //prints the msg between ""

}
else
{
cout<<"you entered "<< c <<" is a consonant";   //prints the msg between ""

}
return 0;


}

Output:

enter an alphabet q

you entered q is a consonant