Question
public class Shape
{
public int area()
{
return 1;
}
}
public class Square extends Shape
{
public int area()
{
return 2;
}
}
public class Rectangle extends Shape
{
public int area()
{
return 3;
}
}
public static void main(String[] args)
{
Shape shape = new Square();
shape = new Rectangle();
System.out.println(shape.area());
}a.
Compilation failure
b.
3
c.
Runtime Exception
d.
2
Posted under Java Programming
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