In Dr-Racket, which of the following is not necessarily true of a function that takes no arguments? A) It can result in side effects B) It might return (void) C) It might return a value like any other function D) It has the same result every time it is called, since it has no input arguments to deal with E) It is called like any other function, i.e. inside parentheses F) It can result in both side effects and return value

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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In Dr-Racket, which of the following is not necessarily true of a function that takes no arguments?

A) It can result in side effects

B) It might return (void)

C) It might return a value like any other function

D) It has the same result every time it is called, since it has no input arguments to deal with

E) It is called like any other function, i.e. inside parentheses

F) It can result in both side effects and return value

 

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