C programming language Write a short program that asks the u

C++ programming language. Write a short program that asks the user how many balloons they wish to purchase at a cost of $2.50 per balloon. The program should display the total cost of the balloons ordered. Write the pseudo code for this program before you write the code.

Solution

Order.cpp

#include <iostream>

using namespace std;

int main()
{
int n;
cout<<\"Enter how many balloons you wish to purchase: \";
cin >> n;
double totalCost = n * 2.50;
cout<<\"The total cost of the balloons ordered: \"<<totalCost<<endl;
return 0;
}

Output:

sh-4.3$ g++ -std=c++11 -o main *.cpp                                                                                                                                                                                            

sh-4.3$ main                                                                                                                                                                                                                    

Enter how many balloons you wish to purchase: 10                                                                                                                                                                                

The total cost of the balloons ordered: 25