how to return sring and decimal value in dictionay?

Dictionary<tkey,tvalue>

Tkey can be any Type say { string , int etc.... }
TValue can be of any Type say { object , datatable etc.... }

Example:

Dictionary<string,int> dictionary;

This dictionary can store unique keys of type string and any integer values.
Sample:

public Dictionary<string, int> PrintConsole()
       {
           Dictionary<string, int> dic = new Dictionary<string, int>();
           dic.Add("one", 1);
           dic.Add("two", 2);
           dic.Add("three", 3);
           return dic;
       }