1. Define domains and ranges of these functions. For example, the domain/codomain of n? function that takes an integer number and returns its squared value is defined as n²:2 -> N°, where z is a set of integers and N° is natural numbers with 0. a. A function f that computes the next largest integer for a given integer. b. A function g that determines for each pair of integers its greatest common divider. c. A function h that returns a cardinality of a set of integers.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter6: User-defined Functions
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1. Define domains and ranges of these functions. For example, the domain/codomain of n?
function that takes an integer number and returns its squared value is defined as n²:2 -> N°, where z
is a set of integers and N° is natural numbers with 0.
a. A function f that computes the next largest integer for a given integer.
b. A function g that determines for each pair of integers its greatest common divider.
c. A function h that returns a cardinality of a set of integers.
2.
Let A ={a, b, c} and B ={a, b}
a. Is A a subset of B?
b. Is Ba subset of A?
c. What is A U B?
d. What is A n B?
e. What is A n B ?
f. What is A x B?
Transcribed Image Text:1. Define domains and ranges of these functions. For example, the domain/codomain of n? function that takes an integer number and returns its squared value is defined as n²:2 -> N°, where z is a set of integers and N° is natural numbers with 0. a. A function f that computes the next largest integer for a given integer. b. A function g that determines for each pair of integers its greatest common divider. c. A function h that returns a cardinality of a set of integers. 2. Let A ={a, b, c} and B ={a, b} a. Is A a subset of B? b. Is Ba subset of A? c. What is A U B? d. What is A n B? e. What is A n B ? f. What is A x B?
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