Java Tutorial : Java abstract class(Printer)

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Java Tutorial : Java abstract class(Printer)

Printer.java

public abstract class Printer
{
    abstract void print();// no body and abstract

}

class LaserPrinter extends Printer
{

    @Override
    void print()
    {
        System.out.println("Printing...");

    }

}

AbstractClassTest.java

public class AbstractClassTest
{

    public static void main(String[] args)
    {
        Printer printerRef = new LaserPrinter();
        printerRef.print();
    }

}

Output

Printing..

Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/AbstractClassDemo_Printer_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/AbstractClassDemo_Printer_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/4fab84407fb3cd7dfdf1a3243491a9e829c4d749/BasicJava/AbstractClassDemo_Printer_App/?at=master

See also:

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