Advertisement Upgrade to remove ads

relational operator

<, >, ==, !=, <=, >=

simple statement

A statement such as balance = balance - amount; is called a ___________________.


A predicate method returns a _______ value.


The length of an empty string


A program ____________________ consists of messages that show the path of execution.

compareTo method

The ___________ compares strings in dictionary order.

block statement

The purpose of a(n) ____________________ is to group several statements together to form a single statement.


Boolean variables are sometimes called ____, because they can have only two states: "up" and "down."


The ____________________ reference indicates that a string variable refers to no string at all.


Java has _______ relational operators

compound statement

A statement that contains other statements, such as if(x >= 0) y = z; is called a _______________

logical operator

An operator that combines test conditions is called a(n) ____.


The || operator means


The ____________________ type has two values: true and false.


Used to test for null.


The "NOT" operator


The AND operator


The OR operator


The "test" in an if statement

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again


Reload the page to try again!


Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording