Ruby keeps on pleasantly surprising me:
def DNA_strand str str.tr 'ATCG', 'TAGC' end
Seems like Lua also has a neat solution:
function DNA_strand(str) return (str:gsub('.', {A='T',T='A',C='G',G='C'})) end
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Ruby keeps on pleasantly surprising me:
Seems like Lua also has a neat solution: