Re: perl - a small reminder
- From: "Octavian Rasnita" <orasnita@xxxxxxxxx>
- To: <programmingblind@xxxxxxxxxxxxx>
- Date: Wed, 5 Nov 2008 21:17:05 +0200
Not exactly. You need to use braces everytime.
But you could use something like this if you have a single statement:
print "ok" if $var == 1;
instead of
if ($var == 1) {
print "ok";
}
Octavian
----- Original Message -----
From: "Lamar Upshaw" <lupshaw@xxxxxxxxxxxxxx>
To: <programmingblind@xxxxxxxxxxxxx>
Sent: Wednesday, November 05, 2008 8:40 PM
Subject: perl - a small reminder
I need a little reminder and clarity about "If Else" statements.
I only need to use the braces when there's more than one statement made
based on the condition of the "if" statement, right?
if ($a > 0)
{
$b =1;
$c =2;
}
But, if only one statement is made, I don't need the braces?
if ($a >0)
$b = 1;
With All Respect,
Upshaw, Lamar T
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