Powershell: Combining variables

Question

I'm new to powershell and i have this question:

I made this function:

Function A_Function($a,$b){
    $d = $a + $b
    $d
}
A_Function "0","1"

The problem is, that this function gives this as output:

0
1

And I would like it to be on one line:

I tried things like:

$d = ($a + $b) #result: same a sabove
$d = (""+$a + $b+"") #result: 1 0, but i dont want that space inbetween
$d = "$a$b" #result: 1 0, but i dont want that space inbetween

Thank you for helping

mousio · Accepted Answer · 2013-04-25 21:09:46Z

6

You are sending an array and it will bind to $a only. In PowerShell you delimit arguments with a space. Try this way instead:

A_Function "0" "1"

Also note that you're adding two strings, the result will be "01" ant not 1, in case you wanted to add numbers.

edited Apr 25, 2013 at 21:09

mousio

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answered Apr 25, 2013 at 8:34

Shay Levy

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