Question

Which of the following statements is false?

	a.	Variables of type float represent single-precision floating-point numbers and have seven significant digits
	b.	Java provides two primitive types for storing floating-point numbers in memory—float and double
	c.	A floating-point number is a number with a decimal point
	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

Answer 1

Variables of type float represent single-precision floating-point numbers and have seven significant digits
True

Java provides two primitive types for storing floating-point numbers in memory—float and double
True

A floating-point number is a number with a decimal point
True

Variables of type double represent double-precision floating-point numbers; these require twice as much memory as float variables and provide 14 significant digits
False

Option d