This is a group of related classes.

True or False: An object of class A is an instance of class A.

When saving a Java source file, save it with an extension of:

Java is case sensitive, Account and account are two different variables.

To call a regular (non-static) method you need first to _______

What other datatype, a longer one, is used for a real number (with a decimal point) ?

If a method does not return anything, you have to write in front of it _____

Which of the following statements will create a reference, str, to the string, “Hello, world”?

When an object, such as a String, is passed as an argument, it is:

Which Scanner class method reads an int?