How to add two or more columns to an array?

Question

PowerShell

I make a record: $result += $first.
It turns out an array with many rows, but how to make an entry in the first and second columns of the same row. Something like $result += $first, $second. But that doesn't work.
I don't think summing two arrays will be the way to go.

Answer 1

$result = @{}
$result.first = 'ololo'
$result.second = 'nlo'
$result.first += 'ololo'