Look at the following program and answer the question that follows it. they are multiple choice i need the correct one and explanation
1 // this program displays my gross wages.
2 // i worked 40 hours and i make $20.00 per hour.
3 #include
4 using namespace std;
5
6 int main()
7 {
8 int hours;
9 double payrate, grosspay;
10
11 hours = 40;
12 payrate = 20.0;
13 grosspay = hours * payrate;
14 cout < < "my gross pay is $" < < grosspay < < endl;
15 return 0;
16 }
which line(s) in this program cause output to be displayed on the screen?
a) 13 and 14
b) 8 and 9
c) 14
d) 13
e) 15