在 C# 中将键值对添加到 StringDictionary
要将键值对添加到 StringDictionary,代码如下 −
示例
using System;
using System.Collections;
using System.Collections.Specialized;
public class Demo {
public static void Main() {
StringDictionary strDict = new StringDictionary();
strDict.Add("A", "John");
strDict.Add("B", "Andy");
strDict.Add("C", "Tim");
strDict.Add("D", "Ryan");
strDict.Add("E", "Kevin");
strDict.Add("F", "Katie");
strDict.Add("G", "Brad");
Console.WriteLine("StringDictionary elements...");
foreach(DictionaryEntry de in strDict) {
Console.WriteLine(de.Key + " " + de.Value);
}
}
}输出
这样会产生以下输出 −
StringDictionary elements... a John b Andy c Tim d Ryan e Kevin f Katie g Brad
示例
我们看另一个示例 −
using System;
using System.Collections;
using System.Collections.Specialized;
public class Demo {
public static void Main() {
StringDictionary strDict = new StringDictionary();
strDict.Add("1", "Electric Cars");
strDict.Add("2", "SUV");
strDict.Add("3", "AUV");
Console.WriteLine("StringDictionary elements...");
foreach(DictionaryEntry de in strDict) {
Console.WriteLine(de.Key + " " + de.Value);
}
}
}输出
这样会产生以下输出 −
StringDictionary elements... 1 Electric Cars 2 SUV 3 AUV
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