If you have defined a class SavingsAccount with a public static method getNumberOfAccounts(), and created a SavingsAccount object referenced by the variable account20, which of the following will call the getNumberOfAccounts()method?
A) getNumberOfAccounts();
B) SavingsAccount.getNumberOfAccounts();
C) getNumberOfAccounts(account20);
D) None of the above, you cannot call a static method.

Question

Quizplus · Accepted Answer

To call a static method, you use the class name followed by the method name. Therefore, the correct way to call the getNumberOfAccounts() method is by using the class name SavingsAccount.getNumberOfAccounts(). Choice A is incorrect because you cannot call a static method using an instance of the class. Choice C is incorrect because the getNumberOfAccounts() method does not take any arguments. Choice D is incorrect because you can call a static method.

If You Have Defined a Class SavingsAccount with a Public