K
Kim Pedersen
Is there an elegant way to iterate over an array n elements at a time?
e.g. something like...
a = [1,1,1,2,2,2,3,3,3]
a.each(3) do |x,y,z|
print x,y,z,"\n"
end
prints...
111
222
333
//kim
e.g. something like...
a = [1,1,1,2,2,2,3,3,3]
a.each(3) do |x,y,z|
print x,y,z,"\n"
end
prints...
111
222
333
//kim