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bdougie/debug.rb

Last active January 26, 2018 05:45
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debug.rb
# the problem is return the wrong answer, set a breakpoint to find out what is wrong
def powersOfTwo(n)
newArr = []
(0..n).to_a.each_with_index do |x, i|
# set a print to see what s happening
newArr.push(2*i)
end
newArr
end
# powersOfTwo(2)
# [1,2,4]
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