cs101.io
Class Console

java.lang.Object
  cs101.io.Console

public class Console

extends java.lang.Object

A helper class for Java Console IO. Contains appropriate console read and print methods.

Exists mostly to make System.In palatable by transforming it into a readLine-able BufferedReader. Out is included for completeness and uniformity.

Copyright 1998 Massachusetts Institute of Technology

Version:

$Id: Console.java,v 1.1.1.1 2002/06/05 21:56:32 root Exp $

Author:

Lynn Andrea Stein, las@ai.mit.edu

See Also:

System

Method Summary

static void	print(java.lang.String s) Write a line to Console.
static void	println() Write a blank line to Console.
static void	println(java.lang.String s) Write a line to Console.
static java.lang.String	readln() Read a line from Console.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

readln

public static final java.lang.String readln()

Read a line from Console. The String returned is not terminated with a newline.

println

public static final void println(java.lang.String s)

Write a line to Console. The String writen is concatenated with a newline.

println

public static final void println()

Write a blank line to Console.

print

public static final void print(java.lang.String s)

Write a line to Console. The String written is not concatenated with a newline.