Several traversal methods of C # Dictionary

dictionary<string, int> list = new dictionary<string, int> ();

List. ADD ("D", 1);

//3.0 or later

foreach (var item in list)

{

Console.WriteLine (item. Key + Item. Value);

}

//keyvaluepair<t,k>

foreach (keyvaluepair<string, int> kv in list)

{

Console.WriteLine (kv. Key + kv. Value);

}

/// pass -through key collection

foreach (string key in list. Keys)

{

Console.WriteLine (key + List[key]);

}

// Direct value

foreach (int val in list. Values)

{

Console.WriteLine (val);

}

// do not use the For method can also

list<string> test = new list<string> (List. Keys);

For (int i = 0; i < list. Count; i++)

{

Console.WriteLine (Test[i] + list[test[i]);

}

If there are deficiencies, please point out!

Several traversal methods of C # Dictionary