Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.*;

public class Main {

    public static void main(String[] args) {

        String s = "from java2s.com";

        StringReader sr = new StringReader(s);

        // create a new PushBack reader based on our string reader
        PushbackReader pr = new PushbackReader(sr, 20);

        try {
            // read the first five chars
            for (int i = 0; i < 5; i++) {
                char c = (char) pr.read();
                System.out.println(c);
            }

            pr.close();

        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
}