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Beyarz/Group every second element.md

Last active February 2, 2020 01:43
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Group every second element.md 
John
30
Mike
0.0786268
Tyson
0.114889
Gabriel
0.176072
Fiona
0.101895

list = File.open("example.txt", "r").readlines()
list.map(&:strip)
    .each_slice(2)
    .select { |x| puts x.join(' ') }
John 30
Mike 0.0786268
Tyson 0.114889
Gabriel 0.176072
Fiona 0.101895
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