MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

/*
 * Output:
After delete: This a test.
After deleteCharAt: his a test. 
 */

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

        sb.delete(4, 7);
        System.out.println("After delete: " + sb);

        sb.deleteCharAt(0);
        System.out.println("After deleteCharAt: " + sb);
    }
}