Java tutorial
public class Main { public static void main(String[] args) { StringBuffer sb1 = new StringBuffer("Hello World"); sb1.delete(0, 6); System.out.println(sb1); sb1.delete(0, sb1.length()); System.out.println(sb1); sb1 = new StringBuffer("Hello World"); sb1.deleteCharAt(0); System.out.println(sb1); } } /* World ello World */