Which of the following should be declared as a void method?
A) Write a method that returns a random integer from 1 to 100.
B) Write a method that prints integers from 1 to 100.
C) Write a method that checks whether current second is an integer from 1 to 60.
D) Write a method that converts an uppercase letter to lowercase.

Question

Which of the following should be declared as a void method? 
A) Write a method that returns a random integer from 1 to 100.
B) Write a method that prints integers from 1 to 100.
C) Write a method that checks whether current second is an integer from 1 to 60.
D) Write a method that converts an uppercase letter to lowercase.

Quizplus · Accepted Answer

A void method is one that doesn't return a value but performs a certain action. In this case, the only method that performs an action without returning a value is printing integers from 1 to 100, which is option B. Options A, C, and D all involve returning a value or checking a value without performing an action.

Which of the Following Should Be Declared as a Void