Type Reference

Question 1

Number

Answer 1

• The most general numeric type
• Includes exact/inexact numbers
• Includes complex numbers

Question 2

Real

Answer 2

• All of Racket’s real numbers
• Includes both exact rational and floating-point numbers
• No complex numbers

Question 3

Integer

Answer 3

Includes Racket’s exact integers

Question 4

Predicate function

Answer 4

A function that always returns a boolean value

Question 5

Boolean value

Answer 5

True or false