C#中Dictionary幾種遍歷的實(shí)現(xiàn)代碼
來(lái)源：懂視網(wǎng)
責(zé)編：小采
時(shí)間：2020-11-27 22:41:39
C#中Dictionary幾種遍歷的實(shí)現(xiàn)代碼
C#中Dictionary幾種遍歷的實(shí)現(xiàn)代碼: 代碼如下: Dictionary<string,string> list=new Dictionary<string,string>;//3.0以上版本foreach(var item in list){ Console.WriteLine(item.Key+item.Value);}//KeyValuePair<T,
導(dǎo)讀C#中Dictionary幾種遍歷的實(shí)現(xiàn)代碼: 代碼如下: Dictionary<string,string> list=new Dictionary<string,string>;//3.0以上版本foreach(var item in list){ Console.WriteLine(item.Key+item.Value);}//KeyValuePair<T,
代碼如下:
Dictionary<string,string> list=new Dictionary<string,string>;
//3.0以上版本
foreach(var item in list)
{
Console.WriteLine(item.Key+item.Value);
}
//KeyValuePair<T,K>
foreach(KeyValuePair<string,string> kv in list)
{
Console.WriteLine(kv.Key+kv.Value);
}
//通過(guò)鍵的集合取
foreach(string key in list.Keys)
{
Console.WriteLine(key+list[key]);
}
//for循環(huán)遍歷
List<string> test=new List<string>(list.Keys);
for(int i=0;i<list.Count;i++)
{
Console.WriteLine(test[i]+list[test[i]]);
}
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C#中Dictionary幾種遍歷的實(shí)現(xiàn)代碼
C#中Dictionary幾種遍歷的實(shí)現(xiàn)代碼: 代碼如下: Dictionary<string,string> list=new Dictionary<string,string>;//3.0以上版本foreach(var item in list){ Console.WriteLine(item.Key+item.Value);}//KeyValuePair<T,
