given struct
s={int A; int B};
what is most logical and fastest way to find the B element given A in this array or vice versa?.
s table1[]={{1,2},{3,4},{5,6},..};
johans22
0
Newbie Poster
Recommended Answers
Jump to PostThis is a very much artificial set of data elements, in that both the A and the B parts are in sorted order in your example. If that is indeed the case, then you can use a binary search on the structures to most quickly find either the A or …
All 2 Replies
rubberman
1,355
Nearly a Posting Virtuoso
Featured Poster
This is a very much artificial set of data elements, in that both the A and the B parts are in sorted order in your example. If that is indeed the case, then you can use a binary search on the structures to most quickly find either the A or B keys.
johans22
0
Newbie Poster
no, the order was accidental.
s={int A; int B};
It is like:
s table1[]={{10,2},{3,4},{5,1},{9,0}..}; etc
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.