Logo

Programming-Idioms

History of Idiom 20 > diff from v2 to v3

Edit summary for version 3 by :

Version 2

2015-03-11, 12:28:13

Version 3

2015-05-06, 21:04:49

Idiom #20 Return two values

Implement a function search which looks for item x in a 2D matrix m.
Return indices i, j of the matching cell.
Think of the most idiomatic way in the language to return the two values at the same time.

Idiom #20 Return two values

Implement a function search which looks for item x in a 2D matrix m.
Return indices i, j of the matching cell.
Think of the most idiomatic way in the language to return the two values at the same time.