C# Dictionary’s and Lists!

Question

I have been struggling when it comes to using a A dictionary that takes a list in. Basically creating an empty collection then populating it with user input. Can anyone point me I the right direction to get over this hump?

For ex -

Adding and removing !

Dictionary <string, List<Coin>> () ;

Answer 1

I have made some sample code.

It is confusing when you think the value-part of the key-value pair a simple variable and in fact it is a list which need to be processed first.

https://code.sololearn.com/clYpmbbSIPsp

Hope this explains it for you.