iostream_ex1.java

import java.io.*;

public class iostream_ex1 {
    public static void main(String[] args)throws IOException {
        File f = new File("readme.txt");
        FileReader fr = new FileReader(f);
        BufferedReader br = new BufferedReader(fr);
        while (true) {
            String line = br.readLine();
            if(line == null)
                break;
            System.out.println(line);
        }
        br.close();
        fr.close();
    }
    
}