# Array within an array

**URL:** <https://www.ruby-forum.com/t/array-within-an-array/178982>\
**Category:** Ruby\
**Created:** [November 14, 2009, 5:58pm UTC](https://www.ruby-forum.com/t/array-within-an-array/178982 "2009-11-14T17:58:00Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mittina](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e47c2d/32.png) [@mittina](https://www.ruby-forum.com/u/mittina)\
**Post date:** [November 14, 2009, 5:58pm UTC](https://www.ruby-forum.com/t/array-within-an-array/178982/1 "2009-11-14T17:58:00Z")

</div>

for i in (0…@cw\_num)  
for n in (0…@cl\_num)  
$array\_floor [n,i] = [i\*@cw\_dist,0.0,n\*@cl\_dist]  
end  
end