Main.java Source code

Introduction

Here is the source code for Main.java

Source

public class Main {

    public static void main(String[] args) {
        StringBuffer sb = new StringBuffer("this is a test");

        System.out.println(sb);
        String strPart1 = sb.substring(5);

        System.out.println(strPart1);
        String strPart2 = sb.substring(0, 17);

        System.out.println(strPart2);
    }
}
/*
this is a test
is a test
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 17
  at java.lang.AbstractStringBuilder.substring(AbstractStringBuilder.java:879)
  at java.lang.StringBuffer.substring(StringBuffer.java:416)
  at Main.main(Main.java:10)
*/