1. Give the name of a function that returns an int and generates a random number in the C Standard Library 2. Give the name of a function that returns a long int in the stdlib.h header 3. Is there a sqrt function in the C Standard Library? If so, which header gives us access to it? 4. There is a header that gives us access to functions dealing with time. What is the name of this header? 5. There are at least two functions that allow us to get the absolute value of a number located in different headers. What two headers these two functions and do they have the same name?

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
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Using the C Standard Library, answer the following questions by finding functions from the headers.

Using the C Standard Library, answer the following questions by finding functions from the headers.
1. Give the name of a function that returns an int and generates a random number in the C Standard
Library
2. Give the name of a function that returns a long int in the stdlib.h header
3. Is there a sqrt function in the C Standard Library? If so, which header gives us access to it?
4. There is a header that gives us access to functions dealing with time. What is the name of this
header?
5. There are at least two functions that allow us to get the absolute value of a number located in
different headers. What two headers these two functions and do they have the same name?
Transcribed Image Text:Using the C Standard Library, answer the following questions by finding functions from the headers. 1. Give the name of a function that returns an int and generates a random number in the C Standard Library 2. Give the name of a function that returns a long int in the stdlib.h header 3. Is there a sqrt function in the C Standard Library? If so, which header gives us access to it? 4. There is a header that gives us access to functions dealing with time. What is the name of this header? 5. There are at least two functions that allow us to get the absolute value of a number located in different headers. What two headers these two functions and do they have the same name?
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