Java tutorial
public class MainClass { public static void main(String[] args) { StringBuffer sb = new StringBuffer(); sb.append(true); sb.append('A'); char[] carray = { 'a', 'b', 'c' }; sb.append(carray); sb.append(carray, 0, 1); sb.append(3.5d); sb.append(2.4f); sb.append(45); sb.append(90000l); sb.append("That's all!"); System.out.println(sb); } }