private method

Home Answers Viewqa Java-Beginners private method

Ashty Ali

private method
2 Answer(s) 2 years and 4 months ago
Posted in : Java Beginners

how can define private method in a class and using it in another class in a same package? my source code:

class rectangle{ int length,breadth; void show(int length,int bredth){ this.length=length; this.breadth=breadth; } public int calculate(){ int size; size=length*breadth; return(size); } }

public class useOfthisoperator { public static void main(String args[]){ rectangle r=new rectangle(); r.show(5,6); int area=r.calculate(); System.out.println("this Area of rectangle is"+area); } }

View Answers

January 10, 2011 at 10:33 AM

Hi Friend,

Try the following code:

class rectangle{
    int length,breadth;
    void show(int l,int b){
        this.length=l;
        this.breadth=b; 
        }

        public int calculate(){
            int size;
            size=length*breadth;
            return size;
            }
            }

public class useOfthisoperator {
    public static void main(String args[]){ 
        rectangle r=new rectangle();
        r.show(5,6); 
        int area=r.calculate();
        System.out.println("this Area of rectangle is: "+area); 
        }
        }

Thanks

January 10, 2011 at 10:33 AM

Hi Friend,

Try the following code:

class rectangle{
    int length,breadth;
    void show(int l,int b){
        this.length=l;
        this.breadth=b; 
        }

        public int calculate(){
            int size;
            size=length*breadth;
            return size;
            }
            }

public class useOfthisoperator {
    public static void main(String args[]){ 
        rectangle r=new rectangle();
        r.show(5,6); 
        int area=r.calculate();
        System.out.println("this Area of rectangle is: "+area); 
        }
        }

Thanks

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