Tagged Questions
4
votes
2answers
605 views
Array Multiplication and Division
I came across a question that (eventually) landed me wondering about array arithmetic. I'm thinking specifically in Ruby, but I think the concepts are language independent.
So, addition and ...
0
votes
1answer
291 views
Sort rectangles in a grid based on a comparison of the center point of each
If I have a grid of rectangles and I move one of the rectangles, say above and to the left of another rectangle, how would I resort the rectangles?
Note the rectangles are in an array, so each ...
