StringBufferjavacode1

package Java;




public class Main {

    //Belajar java di okedroid.com


    public static void main(String args[]) {


        System.out.println("--------Method append()-----------");
         StringBuffer stringBuffer1 = new StringBuffer("Belajar");
         //output Belajar

         stringBuffer1.append(" Java");
         //menambahkan nilai
         //output sekarang berubah menjadi Belajar Java

         System.out.println(stringBuffer1);
         //tampilkan output hasil

        System.out.println("-------Method delete()-----------");
        StringBuffer stringBuffer2 = new StringBuffer("Belajar");
        //output Belajar
        stringBuffer2.delete(1,3);

        //menghapus huruf berdasarkan index

        System.out.println(stringBuffer2);
        //tampilkan output hasil

        System.out.println("-------Method reverse()-----------");
        StringBuffer stringBuffer3 = new StringBuffer("Belajar");
        //output Belajar
        stringBuffer3.reverse();
        //membalikan karakter dari Belajar ke rajaleB

        System.out.println(stringBuffer3);

        //tampilkan output hasil

    }
}