C# (CSharp) C_Solution_3 GumballMachine示例

示例#1

 public void insertCoin(GumballMachine gbm)
 {
     WriteLine("Coin already inserted!");
 }

示例#2

 public void addGumballs(GumballMachine gbm, int count)
 {
     WriteLine("Added gumballs!");
     gbm.addCount(count);
 }