回答編集履歴
3
修正
test
CHANGED
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@@ -18,7 +18,7 @@
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18
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19
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21
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-
class Customer
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class Customer : ICustomer
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{
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2
修正
test
CHANGED
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@@ -72,25 +72,41 @@
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72
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```C#
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74
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75
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-
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75
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+
List<string> Ids = new List<string>()
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{
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-
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79
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"customer1", "customer2", "customer3"
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80
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-
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81
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-
{ "customer2", customer => { Console.WriteLine("私は customer1 ではなく customer2"); } },
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{ "customer3", customer => { Console.WriteLine("私は customer3 のような気がする"); } },
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};
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87
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85
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var customer1 = new Customer(Ids[0], customer =>
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{
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n
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Console.WriteLine("私は customer1");
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90
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93
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-
}
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});
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92
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var customer2 = new Customer(Ids[1], customer =>
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94
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95
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{
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97
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Console.WriteLine("私は customer2");
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98
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});
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101
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var customer3 = new Customer(Ids[2], customer =>
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{
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Console.WriteLine("私は customer3");
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107
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108
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109
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});
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94
110
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111
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```
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112
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@@ -102,6 +118,6 @@
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102
118
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119
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```C#
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120
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105
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-
Console.WriteLine(
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121
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Console.WriteLine(Ids.Distinct().Count() == Ids.Count() ? "重複はありません" : "重複がありました");
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106
122
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123
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```
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1
修正
test
CHANGED
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@@ -72,19 +72,23 @@
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72
72
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73
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```C#
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74
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75
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-
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75
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Dictionary<string, Action<Customer>> customerList = new Dictionary<string, Action<Customer>>()
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{
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"customer1",
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{ "customer1", customer => { Console.WriteLine("私は customer1"); } },
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81
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{ "customer2", customer => { Console.WriteLine("私は customer1 ではなく customer2"); } },
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{ "customer3", customer => { Console.WriteLine("私は customer3 のような気がする"); } },
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};
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foreach (var id in
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87
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foreach (var id in customerList.Keys)
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{
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new Customer(id, customer
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new Customer(id, customerList[id]);
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}
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@@ -92,4 +96,12 @@
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-
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99
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次のようにチェックできます。
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100
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101
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102
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103
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```C#
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104
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105
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Console.WriteLine(customerList.Keys.Distinct().Count() == customerList.Count() ? "重複はありません" : "重複がありました");
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106
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107
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```
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