MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class MainClass {
    public static void main(String[] args) throws IOException {
        // 1. Reading input by lines:
        BufferedReader in = new BufferedReader(new FileReader("IOStreamDemo.java"));
        String s, s2 = new String();
        while ((s = in.readLine()) != null)
            s2 += s + "\n";
        in.close();

    }
}