____ occurs when a method calls itself more than once in each pass through a method.

Which of the following statements is false?

a. A floating-point number is a number with a decimal point. b. Java provides two primitive types for storing floating-point numbers in memory—float and double. c. Variables of type float represent single-precision floating-point numbers and have seven significant digits. d. Variables of type double represent double-precision floating-point numbers; these require twice as much memory as float variables and provide 14 significant digits.

Which of the following is an example of malicious software that can alter data on your computer?

A. worms B. snakes C. Microsoft Word D. Internet Explorer