public int promoteEmployee(EmployeeInformation employee, string ans)
{
var oldRating = employee.Rating;
int newRating;
if (ans == "pr" || ans == "p")
{
newRating = oldRating + 1;
return(newRating);
}
else
{
if (oldRating > 0)
{
newRating = oldRating - 1;
return(newRating);
}
else
{
return(oldRating);
}
}
}