Any key-value data structure we can use?

[Jimin Park 24]

Is there a way to store key-value pair and retrieve them by key? How do I achieve this without using the given Array? 

These data structures are commonly referred to as Dictionary (C#) or HashMap (Java).

[NaruTheHuman 94]

Hello  there really isn't anything like dictionary yet, but you can use multidimensional array, where the main array will serve as key values, and under each key you can have multiple values.