Learn Java Now/Learn_Java_Now_Microsoft_1996.iso/JavaNow/Code/Chap10/IOTest/IOTest.java

Java Source | 1996-07-02 | 985 b | 34 lines

import java.io.*;

public class IOTest
{
    public static void main(String[] args)
    {
        try
        {
            // let's just try reading from the keyboard
            byte bArray[] = new byte[128];
            System.out.println("Enter something:");

            // the following reads in an array of bytes
            System.in.read(bArray);

            // output the array of bytes - this generates
            // peculiar results
            System.out.print("You entered:");
            System.out.println(bArray);

            // let's investigate
            Class cInClass = System.in.getClass();
            Class cOutClass= System.out.getClass();
            System.out.println("in is " + cInClass.toString());
            System.out.println("out is " + cOutClass.toString());
        }
        catch(IOException ioe)
        {
            System.out.println(ioe.toString());
            ioe.printStackTrace();
        }
    }
}