javaOOPS/Consover.java at master · Shraddhasaini/javaOOPS · GitHub

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class Box
{
    double width, height, depth;

    Box(double w, double h, double d)
    {
        width = w;
        height = h;
        depth = d;
    }

    Box()
    {
        width = height = depth = 0;
    }


    Box(double len)
    {
        width = height = depth = len;
    }

    double volume()
    {
        return width * height * depth;
    }
}


public class Consover
{
    public static void main(String args[])
    {

        Box mybox1 = new Box(10, 20, 15);
        Box mybox2 = new Box();
        Box mycube = new Box(7);

        double vol;


        vol = mybox1.volume();
        System.out.println(" Volume of mybox1 is " + vol);


        vol = mybox2.volume();
        System.out.println(" Volume of mybox2 is " + vol);

        vol = mycube.volume();
        System.out.println(" Volume of mycube is " + vol);
    }
}