java.lang.Character.isUpperCase(int codePoint)

package com.codingdict;



import java.lang.*;



public class CharacterDemo {



   public static void main(String[] args) {



      // create 2 int primitives cp1, cp2

      int cp1, cp2;



      // assign values to cp1, cp2

      cp1 = 0x004a; // represents J

      cp2 = 0x0071; // represents x



      // create 2 boolean primitives b1, b2

      boolean b1, b2;



      // check if cp1, cp2 are uppercase and assign results to b1, b2

      b1 = Character.isUpperCase(cp1);

      b2 = Character.isUpperCase(cp2);



      String str1 = "cp1 is uppercase character is " + b1;

      String str2 = "cp2 is uppercase character is " + b2;



      // print b1, b2 values

      System.out.println( str1 );

      System.out.println( str2 );

   }

}