Tuesday 15 January 2013

Ruby - Beginner - Dividing using 2D Array -



Ruby - Beginner - Dividing using 2D Array -

i can't figure out how phone call upon sec piece of 2d array.

array = [['dog',5], ['cat',10]] num = 10 puts num / array[0,1]

array = [['dog',5], ['cat',10]] num = 10 puts num / array[0][1] # 10/5 = 2 puts num / array[1][1] # 10/10 = 1

ruby

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