"To one" or "To many" that's the question.
In the last chapter, we have learnt about different generic list-based containers. Those are great for maintaining simple lists. However, they are not the best for storing associative relationships among different entities.
You might want to know how many electronic gadgets are available from
amazon.comthat are below $20
A football fanatic friend of mine wants to keep a count of how many times Real Madrid won over other teams in recent times
Your friend at the local electronics store dreams about a system that can auto-complete electronic part names
These are some ...