// Using isUpperCase() to check whether name or any string entered by user is uppercase  or not.
import java.util.Scanner;
class test
{
public static void main(String ar[])
{
	Scanner sc=new Scanner(System.in);
	System.out.println("Enter any string:");
	String name = sc.nextLine();
	// extract each character from name by charAt() method.
	for(int i=0;i<name.length();i++)
	{
		char ch = name.charAt(i); // get the 0th character, 1st character and so on..
		// if ch is a uppercase character or not
		if(Character.isUpperCase(ch))
		{
			System.out.println("Uppercase character: "+ ch);
		}
		else
		{
			System.out.println("Non-Uppercase character: "+ ch);
		}
	}
}
}
/* OUTPUT:
Enter any string:
JaVA
Uppercase character: J
Non-Uppercase character: a
Uppercase character: V
Uppercase character: A
*/