int numArray[] = {50, 60, 70, 8, 9}; int *ptr1 = &numArray[3]; int *ptr2 = &numArray[1]; Is the condition (*ptr1 < *ptr2) true or false? O True O False

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
Problem 1PE
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Question
In the C programming language, if all function prototypes are listed at
the top of your code, outside and above all functions, you do not need
to worry about the order of the function definitions within the code.
True
False
Transcribed Image Text:In the C programming language, if all function prototypes are listed at the top of your code, outside and above all functions, you do not need to worry about the order of the function definitions within the code. True False
In C, Given:
int numArray[] = {50, 60, 70, 8, 9};
int *ptr1 = &numArray[3];
int *ptr2 = &numArray[1];
Is the condition (*ptr1 < *ptr2) true or false?
True
False
Transcribed Image Text:In C, Given: int numArray[] = {50, 60, 70, 8, 9}; int *ptr1 = &numArray[3]; int *ptr2 = &numArray[1]; Is the condition (*ptr1 < *ptr2) true or false? True False
Expert Solution
Part 1

The correct option is true.

Explanation: In function prototype we insure that whenever we want to use prototype function we need to follow same name and return type of the function.

There are two way to declare prototype function.

Either with in same block of calling function or top of the function means after header  so that prototype is available globally.

 

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