WebMay 16, 2024 · If you're lazy create a Dictionary of string and Tuple. C# IDictionary> myDictionary = new Dictionary> (); If you're not lazy, create a class that holds your two strings (I'm going to call them Foo and Bar ). C# Webcsharpvar dictionary = new Dictionary (); var items = new[] { new { Key = "a", Value = 1 }, new { Key = "b", Value = 2 }, new { Key = "c", Value = 3 } }; foreach (var item …
c# dictionary with multiple keys code example
WebFeb 16, 2024 · In C#, Dictionary is a generic collection which is generally used to store key/value pairs. The working of Dictionary is quite similar to the non-generic hashtable. The advantage of Dictionary is, it is generic type. Dictionary is defined under System.Collections.Generic namespace. WebApr 4, 2015 · class Database (object): """ A dictionary that allows multiple keys for one value """ def __init__ (self): self.keys = {} self.values = {} Next we need figure out how to get data into the database. This is similar to the SQL INSERT STATEMENT, where we maintain both our keys and values in single transactions: def __setitem__ (self, key, value): the nurse explains to a patient that a cough
How do I create a multiple-key dictionary? - Dofactory
WebMar 14, 2024 · C# Dictionary. Dictionary in C# is similar to the Dictionary we have in any language. Here also we have a collection of words and their meanings. The words are known as key and their meanings or definition can be defined as values. Dictionary accepts two arguments, the first one is key and the second one is value. WebJun 22, 2024 · Python - Combine two dictionary adding values for common keys; C++ Program to Sort Dictionary by keys; Python program to find the sum of dictionary … WebSep 15, 2024 · A Dictionary contains a collection of key/value pairs. Its Add method takes two parameters, one for the key and one for the value. One way to initialize a Dictionary, or any collection whose Add method takes multiple parameters, is to enclose each set of parameters in braces as shown in the following example. the nurse flipper ebay