How to use partition

Rails
1

Hi Folks,

Real easy one for you probably. I’m just trying to split an array in
half into 2 separate arrays that I can loop through and have seen the
Partition method. Can anyone give me an example of how to use this, as I
don’t quite understand what it means by having a true_array and a
false_array!?

Thanks a lot guys

2

On Jul 10, 10:49 am, Dave S. [email protected]
wrote:

Hi Folks,

Real easy one for you probably. I’m just trying to split an array in
half into 2 separate arrays that I can loop through and have seen the
Partition method. Can anyone give me an example of how to use this, as I
don’t quite understand what it means by having a true_array and a
false_array!?

it returns two arrays: the array containing those elements of your
array for which the block evaluated to something with boolean value
true (true_array) and those with boolean value false

Fred