How can I print color in console? I want to show data in colors when the processor sends data and in different colors when it receives data.

When launching a new process via Runtime.exec, the standard output gets redirected to a pipe which the initiating Java process can read. But when the output of the cls command gets …

Jan 1, 2014 · There are few ways to read input string from your console/keyboard. The following sample code shows how to read a string from the console/keyboard by using Java.

Mar 24, 2010 · A console is a device typically associated to the keyboard and display from which a program is launched. You may wish to test if no Java console device is available, e.g. Java …

This morning when I executed a simple hello world Java application from the command line on a Windows 7 machine, the response appeared below the command. Something like this: java …

Jan 26, 2012 · In the above example, I created a Scanner object that reads from System.in (the console input). I then prompt the user to enter their name, and use the nextLine method to …

Nov 9, 2011 · Doing a program in Eclipse with Java. What I want to do is when I execute the program I want present the user with a choice. I have all the calculations etc. done, I'm just …

May 30, 2013 · What exactly is the technical difference between console.writeline and System.out.println? I know that System.out.println writes to standard output but is this not the …

Nov 15, 2011 · How to mask a password from console input? I'm using Java 6. I've tried using console.readPassword(), but it wouldn't work. A full example might help me actually. Here's …

Feb 10, 2010 · I would like to run JUnit test cases from the command line. How can I do this?