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Consider the following program: char *g() { char message[13] = {'H','i',' ','!','H','i',' ','!','H','i',' ','!', '\0'}; return message; } Why is this bad programming practice?   A. Returns a pointer to address on the stack B. %rax is not big enough to hold the array C. Return type and returned value have different types D. We can't return a pointer to a value on the heap

Consider the following program: char *g() { char message[13] = {'H','i',' ','!','H','i',' ','!','H','i',' ','!', '\0'}; return message; } Why is this bad programming practice?   A. Returns a pointer to address on the stack B. %rax is not big enough to hold the array C. Return type and returned value have different types D. We can't return a pointer to a value on the heap

Database System Concepts
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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Consider the following program:

char *g() {
char message[13] = {'H','i',' ','!','H','i',' ','!','H','i',' ','!', '\0'};
return message;
}

Why is this bad programming practice?

 

A. Returns a pointer to address on the stack
B. %rax is not big enough to hold the array
C. Return type and returned value have different types
D. We can't return a pointer to a value on the heap
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