Multiplication tables: Difference between revisions

=={{header|PowerShell}}==

<lang PowerShell>

$hash = [ordered]@{'*' = ''; 1 = ''; 2 = ''; 3 = ''; 4 = ''; 5 = ''; 6 = ''; 7 = ''; 8 = ''; 9 = ''; 10 = ''; 11 = ''; 12 = ''}

$arr = foreach ($i in 1..12) {

$hash['*'] = $i

foreach ($j in 1..12) {

if ($i -le $j) {$hash[$j] = $i*$j}

else {$hash[$j] = '_'}

}

[PSCustomObject]$hash

}

$arr | Format-Table -Wrap *

</lang>

<b>Output:</b>

<pre>

* 1 2 3 4 5 6 7 8 9 10 11 12

- - - - - - - - - - -- -- --

1 1 2 3 4 5 6 7 8 9 10 11 12

2 _ 4 6 8 10 12 14 16 18 20 22 24

3 _ _ 9 12 15 18 21 24 27 30 33 36

4 _ _ _ 16 20 24 28 32 36 40 44 48

5 _ _ _ _ 25 30 35 40 45 50 55 60

6 _ _ _ _ _ 36 42 48 54 60 66 72

7 _ _ _ _ _ _ 49 56 63 70 77 84

8 _ _ _ _ _ _ _ 64 72 80 88 96

9 _ _ _ _ _ _ _ _ 81 90 99 108

10 _ _ _ _ _ _ _ _ _ 100 110 120

11 _ _ _ _ _ _ _ _ _ _ 121 132

12 _ _ _ _ _ _ _ _ _ _ _ 144

</pre>