c++ MPG

[p4nd4]

is there any missing initialize variables?

#include <iostream>
using namespace std;

int main()
{
double miles, gallons, mpg;

char repeat;

do {
cout << "Enter the Number of Miles Traveled: ";
cin >> miles;
cout << "Enter Number of Gallons used: ";
cin >> gallons;

mpg = miles / gallons;

cout << "Your MPG is: " << mpg << endl;
cout << "Would like to repeat(Y/N)?: ";
cin >> repeat;

cin.ignore();
cin.get();
}
while (repeat == 'y' || repeat == 'Y');

system("pause");

return 0;
}

[Chervil]

duplicate post:
http://www.cplusplus.com/forum/beginner/221870/