Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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The following program is designed to input two numbers and output their sum. It asks the user if he/she would like to run the program. If the answer is Y or y, it prompts the user to enter two numbers. After adding the numbers and displaying the results, it again asks the user if he/she would like to add more numbers. However, the program fails to do so. Correct the program so that it works properly.

#include <iostream>

#include <iomanip>

using namespace std;

int main()

{

    char response;

    double num1;

    double num2;

    cout << "This program adds two numbers." << endl;

    cout << "Would you like to run the program: (Y/y) ";

    cin >> response;

    cout << endl;

    cout << fixed << showpoint << setprecision(2);

    while (response == 'Y' && response == 'y')

    {

        cout << "Enter two numbers: ";

        cin >> num1 >> num2;

        cout << endl;

        cout << num1 << " + " << num2 << " = " << (num1 – num2)

             << endl;

        cout << "Would you like to add again: (Y/y) ";

        cin >> response;

        cout << endl;

    }

    return 0;

 }

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Write a for loop to reads 100 marks of students. The program must then find the sum and average mark of the 100 students

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Write a for loop to reads 100 marks of students. The program must then find the sum and average mark of the 100 students

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