Check enter character is upper case or lower case | Upper case or lower case

# include <iostream>
using namespace std;
void main(){

char character;


cout<<"Please enter the Character: ";
cin>>character;

int code=character; // for ASCII codes

if (code>=65 && code <=90)
cout<<"The entered character is in uppercase"<<endl;

else if (code >=97 && code<=122 )
cout<<"The entered charcter is in lowercase"<<endl;

else
cout<<"You can only input Alphabets"<<endl;
}