Java String Buffer append in a pgm

Java String Buffer append new line

public class JavaStringBufferAppendNewLineExample

{      

public static void main(String args[])

{

StringBuffer sbf = new StringBuffer("This is the first line.");

sbf.append(System.getProperty("line.separator"));

sbf.append("This is second line.");

System.out.println(sbf);

    }

}