Why do you have 2 identifiers instead of references in the Order class?
"Any fool can write code that a computer can understand. Good programmers write code that humans can understand." --- Martin Fowler
Please correct my English.
Sorry I was mistaken. Only one identifier. I mean why this:And not this:
"Any fool can write code that a computer can understand. Good programmers write code that humans can understand." --- Martin Fowler
Please correct my English.