Write a C++ program: You were hired by a T-shirt store to write a program to hel

Question

Write a C++ program:

You were hired by a T-shirt store to write a program to help them sell T-shirts online. They are running a special with the following discounts:

T-Shirt Quantity Discount

5-10 5%

11-20 10%

21-30 15%

31+ 20%

Assuming a $10 price for a T-shirt, write a program that will ask the user for the number of T-shirts he or she wishes to purchase and then calculate the discount and the total and present it to the user:

EXAMPLE:

12 T-shirts @ $10 each = $120

Discount 10% = $ 12

Total = $108

Thank you for your business!

Explanation / Answer

#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
int n;
const int PRICE = 10;
cout<<"Enter the number of T-shirts: "<<endl;
cin >> n;
int total = n * PRICE;
int discount = (total * 10 ) / 100;
cout<<n<<" T-shirts @ $"<<PRICE<<" each = $"<<total<<endl;
cout<<"Discount 10% = $ "<<discount<<endl;
cout<<"Total = $"<<(total-discount)<<endl;
cout<<"Thank you for your business!"<<endl;
return 0;
}

Output:

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