looping through a 2d array in ruby to display it in a table format?
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Sean
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Published on 2011-03-06T02:05:20Z
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2011/03/20
0:10 UTC
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ruby
Hi
How can i represent a 2d array in a table format in the terminal, where it lines up the columns properly just like a table?
so it looks like so:
1 2 3 4 5
1 [ Infinity | 40 | 45 | Infinity | Infinity ]
2 [ Infinity | 20 | 50 | 14 | 20 ]
3 [ Infinity | 30 | 40 | Infinity | 40 ]
4 [ Infinity | 28 | Infinity | 6 | 6 ]
5 [ Infinity | 40 | 80 | 12 | 0 ]
instead of:
[ Infinity,40,45,Infinity,Infinity ]
[ Infinity,20,50,14,20 ]
[ Infinity,30,40,Infinity,40 ]
[ Infinity,28,Infinity,6,6 ]
[ Infinity,40,80,12,0 ]
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