Sample program to show how to initialize a map, write to it, then read and delete from it.

Sample program to show how maps behave when you read an absent key.

Sample program to show how only types that can have equality defined on them can be a map key.

Sample program to show how to declare, initialize and iterate over a map.

Sample program to show how to walk through a map by alphabetical key order.

Sample program to show that you cannot take the address of an element in a map.

Sample program to show how maps are reference types.