Task: Remove all asterisks (*) in the codes and use typedef int* IntPtr instead, and make it run with the same output. Code: #include using namespace std; int main() { int *p1, *p2; p1= new int; *p1 = 42; p2 = p1; cout << "*p1 == " << *p1 << endl; cout << "*p2 == " << *p2 << endl; *p2 = 53; cout << "*p1 == " << *p1 << endl; cout << "*p2 == " << *p2 << endl; p1 = new int; *p1 = 88; cout << "*p1 == " << *p1 << endl; cout << "*p2 == " << *p2 << endl; return 0; }

Task: Remove all asterisks () in the codes and use typedef int IntPtr instead, and make it run with the same output. Code: #include using namespace std; int main() { int p1, p2; p1= new int; p1 = 42; p2 = p1; cout << "p1 == " << p1 << endl; cout << "p2 == " << p2 << endl; p2 = 53; cout << "p1 == " << p1 << endl; cout << "p2 == " << p2 << endl; p1 = new int; p1 = 88; cout << "p1 == " << p1 << endl; cout << "p2 == " << *p2 << endl; return 0; }

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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## Q3. Finding the largest number from three numbers. **C++ #include using namespace std; int findLargest3(int a, int b, int c) { int largest; // Put your code here return largest; int main() { int a, b, c; cout > a; cin >> b; cin >> c; cout << "The largest number is " <« fingLargest3(a, b, c) « endl; return 1; *Hint 1: Considering the case that the two or three numbers are equal.*