Java Programming Quiz unit 3

What is a method?

• A. A procedure that is defined by the user.

• B. A keyword used to loop for a fixed amount of time.

• C. A place where we can store data.

• D. The type that is given to a variable.

What is a return value?

• A. The value that a method prints to the screen.

• B. The value that is inputted to a method.

• C. The value that a user inputs to a program.

• D. The value that a method outputs.

What would this method call output?

• 830

• 30

• 0

• 8

• 83

What will this method call output?

• 1

• 2

• 3

• 4

What will the value of yourBankAccount be after the method call?

• A. 1000000

• B. 0

• C. 100000

• D. The code will error.

What will this method call print to the screen?

• 12345

• 54321

• 123

• 543

What does this method call return?

• 10

• 5

• This method returns nothing.

• This method is improperly written.

What does this method call output?

• A. 20

• B. 18

• C. 18.0

• D. This method is improperly written.

What is a Javadoc?

• The reference guide to Java that is in the back of a textbook.

• A program that cures the bugs in your Java program.

• Data that gets passed into a method

• A comment that clearly states the functionality and usage of a class or method.

What does void mean?

• Void means that a method returns any value.

• Void means that a method takes no parameters.

• Void means that a method returns no value.

• Void means that a method can take any parameter.