hush

I was learning hashes and one part has really confused me. I think that i may have misunderstood the concept of interpolation.

I wanted to print a value in the hash table so i used the code:


what I would expect however is the code to be as followed:


As i am referencing the value of the variable “given_name” rather then the variable itself; thus i would expect the double quote marks so that the variable is interpolated (
and the value of the variable is used in the expression ).

I hope that this makes sense. I will be happy to clarify any points that are unclear.

fahlyn

what exactly were you trying to accomplish with the question marks.