Why my code is not working? help me please

Question

https://code.sololearn.com/c9Gx8OQWjDL3/?ref=app

Answer 1

Your code isn't working because your getArea() method of your Rectangle class requires two parameters, both doubles(width and height). I'm assuming, since you initialized the object with a 4 and 40 for width and height, you'd want to use getArea() to multiply those two and return a value. In that case, simply remove the parameters.

Answer 2

Денис Лапшин You have created method with two parameter but you are calling method without passing parameters..

rectangle1.getArea();

Here should be

rectangle1.getArea(4, 40);

Answer 3

thank you both, i understand my mistake