java.lang.Character.toUpperCase(int codePoint)

package com.codingdict;



import java.lang.*;



public class CharacterDemo {



   public static void main(String[] args) {



      // create 4 int primitives

      int cp1, cp2, cp3, cp4;



      // assign values to cp1, cp2

      cp1 = 0x0072; // represents r

      cp2 = 0x0569; // represents ARMENIAN SMALL LETTER TO



      // assign uppercase of cp1, cp2 to cp3, cp4

      cp3 = Character.toUpperCase(cp1);

      cp4 = Character.toUpperCase(cp2);



      String str1 = "Uppercase equivalent of " + cp1 + " is " + cp3;

      String str2 = "Uppercase equivalent of " + cp2 + " is " + cp4;



      // print cp3, cp4 values

      System.out.println( str1 );

      System.out.println( str2 );

   }

}