//Baseball Earned Run Average
#include <iostream.h>

short runs, innings, era;

main()
{
	cout <<"This program calculates a pitcher's ERA."<<endl;
	cout <<"How many innings were played? ";
	cin >> innings;
	cout <<"How many runs did you have? ";
	cin >> runs;
	era = runs * 9 / innings;
	cout <<"Your Earned Run Average is: "<<era<<endl;
	return 0;
}