int [] numbers = new int[5]; // 长度为 5,元素类型为 int。 不同的格式: | |
System.Collections.ArrayList ArrayList al = new ArrayList(); al.Add(5); al.Add("Hello Tom"); | System.Collections.Generic.List<T> List<int> intList = new List<int>(); intList.Add(500); intList.AddRange(new int[]{1,100}; intList.Insert(1, 1000); cw(intList.Contains(100)); cw(intList.indexOf(10)); |
System.Collections.HashTable HashTable ht = new HashTable(); ht.Add("name", "Tom"); ht.Add("age", 18); | System.Collections.Generic.Dictionary Dictionary<string, string> dic = new Dictionary<string, string>(); dic.Add("name", "Tom"); dic.Add("age", "eighteen"); |
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