Thursday, May 10, 2012

How to create and use Nested and Inner Class in Java

- ជាដំបូងយើងត្រូវបង្កើត file  class name: outer.java:

public class Outer {
    int outer_x=100;
   
    void test(){
        Inner inner=new Inner();  
        inner.display();
    }
    class Inner{
        void display(){
            System.out.println("display outer_x:"+outer_x);
        }
    }
}

ហើយបន្ទាប់មកបង្កើត File main class name: Callouter.java:

public class CallOuter {
    public static void main(String args[]){
        Outer obj=new Outer();
        obj.test();
    }
}

វាកូដគំរូដ៏សាមញ្ញមួយ សូមអរគុណ!

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