Program Substring

Program Substring

class MethodString

{

     public static void main (String [] zzzz)

     {

          String kata1 = "Gunadarma", kata2 = "Kalimalang";

          System.out.println(kata1.concat(kata2));

          System.out.println("Master".toLowerCase());

          System.out.println("Master".toUpperCase());

          System.out.println("        Master      ".trim());

          System.out.println("Masterr".replace('r','A' ));

          System.out.println("Masterr".replaceFirst("r","A"));

          System.out.println("Master".equalsIgnoreCase("MasteR"));

          System.out.println("Master".length());

          System.out.println("Master".substring(3));

          System.out.println("Master".substring(3,4));

     }

}