Interface Example
Interface MyArea {
int length = 3;
int width = 2;
double area();
}
class MyBox implements
MyArea{
public MyBox() { }
double area(){ return (length * width);
}
}
class MyTest {
public static void main (String args[])
{
MyArea boxArea = new MyBox();
System.out.println("Test box area is:
“ +
boxArea.area() );
}
}
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