Look at the following method header:
Void displayPoint(Point< ? extends Number > myPoint) Which of the following objects can be passed as an argument to the displayPoint method?

Question

Look at the following method header: Void displayPoint(Point< ? extends Number > myPoint)Which of the following objects can be passed as an argument to the displayPoint method? A) Point< Number > p; B) Point< Integer > p; C) Point < Double > p; D) All of the above

Quizplus · Accepted Answer

The method header specifies that the argument should be a Point object with a type parameter that extends Number. This means that any Point object with a type parameter of Number or any subclass of Number, such as Integer or Double, can be passed as an argument. Therefore, all of the options A, B, and C are valid choices.

Look at the Following Method Header