The following program generates an error. Why? #include #include #include using namespace std; int main() { int num1; int num2; cin >> num1; cin >> num2; if (num1 > num2) cout << num1 << " is greater" << endl; else cout << num2 << " is greater" << endl; return 0; O Only .h files can be included, hence including Shopping.cpp is invalid. O The variables num1 and num2 should be declared in a class and accessed through functions. Since Shopping class has been included, not making its object in main would generate an error.Since Shopping class has been included, not making its object in main would generate an error. O Since no strings have been used in the program, the include statement for string would generate an error.

The following program generates an error. Why? #include #include #include using namespace std; int main() { int num1; int num2; cin >> num1; cin >> num2; if (num1 > num2) cout << num1 << " is greater" << endl; else cout << num2 << " is greater" << endl; return 0; O Only .h files can be included, hence including Shopping.cpp is invalid. O The variables num1 and num2 should be declared in a class and accessed through functions. Since Shopping class has been included, not making its object in main would generate an error.Since Shopping class has been included, not making its object in main would generate an error. O Since no strings have been used in the program, the include statement for string would generate an error.

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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Declaring and Defining the function

A set of statements, which performs a particular task is called a function. The program gains modularity by using function. The application is quite easy to understand, read, and edit when they are created with functions. The developer/programmer creates a function and uses main() to call the function. Once the function gets executed, the control is transferred to the main program.

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