int main () { int *i = (int*) malloc (sizeof(int) * 5); for (int n = 0; n < 5; n++) { i[n] = n;

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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1. Consider the following C program,
int main () {
int i = (int*) malloc (sizeof(int) * 5);
0; n < 5; n++) {
for (int n
i[n] = n;
}
=
*i = *(i++) + *(++i) + *(i++);
return 0;
and answer the following questions.
a. Does the assignment statement on line 7 have
only one possible value or multiple possible
values? Explain.
b. What are the values stored in the array i after
executing line 7 on your machine? Are they the
same as the array's initial values? Why?
Transcribed Image Text:1. Consider the following C program, int main () { int i = (int*) malloc (sizeof(int) * 5); 0; n < 5; n++) { for (int n i[n] = n; } = *i = *(i++) + *(++i) + *(i++); return 0; and answer the following questions. a. Does the assignment statement on line 7 have only one possible value or multiple possible values? Explain. b. What are the values stored in the array i after executing line 7 on your machine? Are they the same as the array's initial values? Why?
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