Concept explainers
The following code is used in a bookstore program to determine how many discount coupons a customer gets. Complete the table that appears after the program.
int numBooks, numCoupons;
cout << "How many books are being purchased?
cin >> numBooks;
if (numBooks < 1)
numCoupons = 0;
else if (numBooks < 3)
numCoupons = 1;
else if (numBooks < 5)
numCoupons = 2;
else
numCoupons = 3;
cout << "The number of coupons to give is "
<< numCoupons << endl;
If the customer purchases this many books | This many coupons are given. |
1 | |
3 | |
4 | |
5 | |
10 |
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