Java Tutorial : Java why to use nested classes

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Java Tutorial : Java why to use nested classes

Java Tutorial : Java why to use nested classes

Java Tutorial : Java why to use nested classes

Java Tutorial : Java why to use nested classes

Java Tutorial : Java why to use nested classes

A.java

//OuterClass
public class A
{

    private int value = 10;

    //InnerClass
    class B
    {
        int c;

        public void innerDisplay()
        {
            System.out.println("value : " + value);
        }
    }

}

OuterClassTest.java

public class OuterClassTest
{

    public static void main(String[] args)
    {
        A a = new A();
        A.B b = a.new B();
        b.innerDisplay();
    }

}

Output

value : 10

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https://sites.google.com/site/javaee4321/java/NestedClassDemo-Why-App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/NestedClassDemo-Why-App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/d3069ae3fffccb0c6ba4336662b6a2619d880c61/BasicJava/NestedClassDemo-Why-App/?at=master
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