Homework Clinic
Science Clinic => Computer Science => Topic started by: washai on May 6, 2020
-
Question 1
Analyze the following code:
boolean even = false;
if (even = true) {
System.out.println("It is even!");
}
◦ The program runs fine and displays It is even!
◦ The program has a runtime error.
◦ The program has a compile error.
◦ The program runs fine, but displays nothing.
Question 2
Suppose isPrime is a boolean variable, which of the following is the correct and best statement for testing if isPrime is true?
◦ if (isPrime = true)
◦ if (isPrime)
◦ if (!isPrime = false)
◦ if (isPrime == true)
◦ if (!isPrime == false)
-
Answer 1
The program runs fine and displays It is even!
Answer 2
if (isPrime)
-
idk