MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

public class MainClass {
    public static void main(String args[]) {
        String letters = "abcdefghijklmabcdefghijklm";
        System.out.printf("\"def\" is located at index %d\n", letters.indexOf("def"));
        System.out.printf("\"def\" is located at index %d\n", letters.indexOf("def", 7));
        System.out.printf("\"hello\" is located at index %d\n\n", letters.indexOf("hello"));
    }
}