Answered: (C PROGRAMMING ONLY) 1. Point Me There…

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

(C PROGRAMMING ONLY)

1. Point Me There
by CodeChum Admin

I was supposed to be your tour guide but I don’t know where our destination is. I have a list here that contains all the destinations where we are going to go. Each destination is basically represented with an integer. But it seems that I'm confused.

Please help me by pointing me to the correct address.

Instructions:

In the code editor, you are provided with a main() code that asks for an integer input from the user and stores this to the variable n.
Your task is to set the value of the destination_ptr found at line 9 to the address of the variable n.
Aside from this, do not edit anything else.
Input

1. An integer value

Output

Enter the destination number: 2
Found it!

to the address of the variable n.
main.c
>
+ c
3. Aside from this, do not edit
anything else.
1
#include<stdio.h>
3 - int main(void) {
int n;
Input
printf("Enter the destination number: ");
scanf("%d", &n);
1. An integer value
// TODO: Assign the address of n to this pointer
int *destination_ptr;
8.
9.
Output
10
11
12
if(*destination_ptr
printf("Found it!");
} else {
printf("Hmm, something's not right");
}
Enter the destination number: 2
13
n) {
Found it!
14
15
16
17
18
19
return 0;

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