Mega Code Archive

 

Categories / Java / Development Class

 

Specifying a New Length

class MainClass {   public static void main(String[] args) {     StringBuffer sb = new StringBuffer("abc");     System.out.println("sb = " + sb);     System.out.println("Length = " + sb.length());     System.out.println("Capacity = " + sb.capacity());     sb.setLength(2);     System.out.println("sb = " + sb);     System.out.println("Length = " + sb.length());     System.out.println("Capacity = " + sb.capacity());     sb.setLength(4);     System.out.println("sb = " + sb);     System.out.println("Length = " + sb.length());     System.out.println("Capacity = " + sb.capacity());   } }