private static void Main(string[] args) { var names = new IndexNames(); names[0] = "Apple"; names[1] = "Banana"; names[2] = "Cherry"; names[3] = "Durian"; for (int i = 0; i < 4; i++) { Console.WriteLine(names[i]); //列印資料 } Console.WriteLine(names["Apple"]); //找到Apple在第0位 Console.WriteLine(names["Durian"]); //找到Durian在第3位 Console.WriteLine(names["Kiwi"]); //找不到Kiwi則回傳-1 }
static void Main(string[] args) { var name = new IndexNames(); name[0] = "hello0"; name[1] = "hello1"; name[2] = "hello2"; name[3] = "hello3"; name[4] = "hello4"; name[5] = "hello5"; name[6] = "hello6"; name[7] = "hello7"; name[8] = "hello8"; name[9] = "hello9"; for (int i = 0; i < 10; i++) { Console.WriteLine(name[i]); } Console.WriteLine(name["hello4"]); //Console.WriteLine(name[i]); //Console.WriteLine(name[i]); Console.ReadLine(); }