Question

printStars is a method that accepts a single int argument and returns no value. It prints as many stars as indicated by its argument. Given a variable x of type double that has been given a value, write a statement that invokes printStars passing x as an argument. Assume that printStars is defined in the same class that calls it.

Answer 1

To invoke the printStars method and pass the variable x as an argument, you can write: printStars((int)x); This will cast the double value of x to an integer before passing it to the method.

Step-by-step explanation:

To invoke the printStars method and pass the variable x as an argument, you can write:

printStars((int)x);

This statement will cast the double value of x to an integer and pass it as an argument to the printStars method. The printStars method will then print the corresponding number of stars.

Answer 2

Incorrect question. You might want to review it.

Step-by-step explanation:

printStars is a method that accepts a single int argument but the variable x that will be passed into the method during its call is of type double. Hence, there is going to be an error.

Hope this helps!