Assume the following variables have been declared and given values elsewhere:
boolean isFelon;
int age;
A person may vote if they are 18 or older and not a felon.Which of the following statements assigns the Boolean variable mayVote correctly?
A)mayVote = (age = 18) || !isFelon;
B)mayVote = !((age = 18) && isFelon);
C)mayVote = (age = 18) && !isFelon;
D)mayVote = !((age = 18) || isFelon);

Question

Assume the following variables have been declared and given values elsewhere:
boolean isFelon;
int age;
A person may vote if they are 18 or older and not a felon.Which of the following statements assigns the Boolean variable mayVote correctly?
A)mayVote = (age >= 18) || !isFelon;
B)mayVote = !((age >= 18) && isFelon);
C)mayVote = (age >= 18) && !isFelon;
D)mayVote = !((age >= 18) || isFelon);

Quizplus · Accepted Answer

The statement (age >= 18) checks if the person is at least 18 years old, and the !isFelon checks if the person is not a felon. The && operator ensures that both conditions are true before assigning the value true to mayVote.

Assume the Following Variables Have Been Declared and Given Values