Question

create a program to display whether the entered character is uppercase or lowercase

Answer 1

#include<iostream.h>
#include<conio.h>

void main()
{
clrcsr();
char a;

cout<<"Enter any char value : ";
cin>>a;

if(a>='A' && a<='B')
{
cout<<"U entered capital letter or uppercase";
}
else
cout<<"U entered small letter or lowercase ";

getch();

}