public class MainClass {
public static void main(String[] arg) {
StringBuffer newString = new StringBuffer("abcde1234567890");
System.out.println(newString.capacity());
System.out.println(newString.length());
System.out.println(newString);
newString.setLength(8);
System.out.println(newString.capacity());
System.out.println(newString.length());
System.out.println(newString);
}
}
31
15
abcde1234567890
31
8
abcde123