S
SHIGETOMI, Takuhiko
greetings, guys.
this is a pseudo-ruby code which shows what i am expecting.
a = [ 0, 1, 2, 3, 4, 5 ]
a.each_with_index do |x, i|
puts "[#{i}] : #{x}"
if i % 2 == 0 # even index ?
a.insert( i, '' )
skip 1 # <- this is a pseudo directive to skip the next element
# which has just been inserted now
end
end
puts a.size
expected output...
[0] : 0
[1] : 1
[2] : 2
[3] : 3
[4] : 4
[5] : 5
9 <-- means that 3 smileys have been inserted
as above, i want to traverse an array with some conditional insertion to
itself.
do anyone know cool way for that?
ttsp://void/3d/universe/milky-way-galaxy/orion-arm/sol-solar-system/
3rd-planet/fareast/jp/tky/shigetomi.takuhiko.5618
this is a pseudo-ruby code which shows what i am expecting.
a = [ 0, 1, 2, 3, 4, 5 ]
a.each_with_index do |x, i|
puts "[#{i}] : #{x}"
if i % 2 == 0 # even index ?
a.insert( i, '' )
skip 1 # <- this is a pseudo directive to skip the next element
# which has just been inserted now
end
end
puts a.size
expected output...
[0] : 0
[1] : 1
[2] : 2
[3] : 3
[4] : 4
[5] : 5
9 <-- means that 3 smileys have been inserted
as above, i want to traverse an array with some conditional insertion to
itself.
do anyone know cool way for that?
ttsp://void/3d/universe/milky-way-galaxy/orion-arm/sol-solar-system/
3rd-planet/fareast/jp/tky/shigetomi.takuhiko.5618