Click here to watch in Youtube :
https://www.youtube.com/watch?v=KtQG3zXnF7o&list=UUhwKlOVR041tngjerWxVccw
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Java Tutorial : Java IO (Console class) |
Java Tutorial : Java IO (Console class) |
Java Tutorial : Java IO (Console class) |
import java.io.Console; import java.io.IOException; public class ConsoleDemo { public static void main(String[] args) throws IOException { ConsoleDemo consoleDemo = new ConsoleDemo(); consoleDemo.readFromConsole(); } private void readFromConsole() throws IOException { /* * System class provides a static method console() * that returns the unique instance of Console * class. */ Console console = System.console(); System.out.print("Enter the username : "); String name = console.readLine(); System.out.println("UserName = " + name); System.out.print("Enter the password : "); char[] passWordArray = console.readPassword(); String passWord = new String(passWordArray); System.out.println("PassWord = " + passWord); } }
D:\eclipse\workspace\JavaIODemo\bin>java ConsoleDemo Enter the username : Peter UserName = Peter Enter the password : PassWord = welcome
https://docs.oracle.com/javase/8/docs/api/index.html?java/io/Console.html
Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_Console_class_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_Console_class_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/cc9ea15ba6d4c4de8bbc1e97954a85f48d342a8f/BasicJava/JavaIODemo_Console_class_App/?at=master
See also:
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