Given the following setup code, show what is printed in each of the 8 code snippets that follow. int array[10] = { 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 }; int * p; p = array; cout << *p << endl; p = &(array[4]); cout << *p << endl; p = array+5; cout << *p << endl; p = array+5; cout << p[-1] << endl; p = array+10; cout << p[-1] << endl; p = array; p += 12; p -= 4; cout << *p << endl; p = array+10; cout << p-array << endl; p = array; cout << *(p++) << ' '; cout << *p << endl;
Given the following setup code, show what is printed in each of the 8 code snippets that follow. int array[10] = { 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 }; int * p; p = array; cout << *p << endl; p = &(array[4]); cout << *p << endl; p = array+5; cout << *p << endl; p = array+5; cout << p[-1] << endl; p = array+10; cout << p[-1] << endl; p = array; p += 12; p -= 4; cout << *p << endl; p = array+10; cout << p-array << endl; p = array; cout << *(p++) << ' '; cout << *p << endl;
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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Given the following setup code, show what is printed in each of the 8 code snippets that follow.
int array[10] = { 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 };
int * p;
- p = array;
cout << *p << endl; - p = &(array[4]);
cout << *p << endl; - p = array+5;
cout << *p << endl; - p = array+5;
cout << p[-1] << endl; - p = array+10;
cout << p[-1] << endl; - p = array;
p += 12;
p -= 4;
cout << *p << endl; - p = array+10;
cout << p-array << endl; - p = array;
cout << *(p++) << ' ';
cout << *p << endl;
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