To Determine the Unicode Code Point in String

Here is a Java Program to determine the Unicode code point in string

class StringUniCode{
   public static void main(String[] args){
      String test_string="Welcome to JavaProgramming";
      System.out.println("String under test is = "+test_string);
      System.out.println("Unicode code point at" 
      +" position 5 in the string is = "
      +  test_string.codePointBefore(5));
   }
}

Output of Above Java Program
String under test is = Welcome to JavaProgramming
Unicode code point at position 5 in the string is = 111