Question

17.1 LAB: Niles to track laps  (C++)

One lap around a standard high-school running track is exactly 0.25 miles. Write a program that takes a number of miles as input, and outputs the number of laps.

Output each floating-point value with two digits after the decimal point, which can be achieved by executing 

cout << fixed << setprecision(2); once before all other cout statements.

Ex. If the input is:

1.5

the output is:

6.00

Ex: If the input is:

2.2

the output is:

8.80

Your program must define and call a function: double MilesToLaps (double userMiles)

Answer 1

#include
#include
using namespace std;
//method to compute number of laps
double MilesToLaps(double userMiles)
{
    return (userMiles/0.25); //return number of laps
}
//driver program
int main()
{
   double userMiles;
   cout<    cin>>userMiles; //read number of miles from user
   cout<    //print the number of laps
   cout< }

output

Enter Miles : 1.5 1.50 Miles = 6.00 Laps. Process exited after 12 seconds with return value o ID Icou to nuo

Enter Miles : 2.2 2.20 Miles = 8.80 Laps. Process exited after 1.862 seconds with return value o Press any key to continue