//Remove this railroad's cost from player's total money.
//Sets the money to zero if money goes below zero.
public void RemoveMoney(Railroad railroad)
{
if ((totalMoney - railroad.GetCost()) < 0)
{
totalMoney = 0;
}
else
{
totalMoney -= railroad.GetCost();
}
}
//Checks if a player can afford this railroad
public bool DoesPlayerHaveMoney(Railroad railroad)
{
if (totalMoney >= railroad.GetCost())
{
return(true);
}
else
{
return(false);
}
}
