• Subject: RE: Making sure...
  • From: "Clapham, Paul" <pclapham@xxxxxxxxxxxxx>
  • Date: Tue, 19 Dec 2000 12:35:20 -0800

Yup.  You're right.

-----Original Message-----
From: Stone, Brad V (TC) [mailto:bvstone@taylorcorp.com]
Sent: December 19, 2000 12:10
To: 'JAVA400-L@midrange.com'
Subject: Making sure...


Surprise.  I'm working with Java.  :)

Here's a question.  i'm looking at some code and it has this:

--------------------------
if (field1 == null) {
  field2=null;
} 
else
  field2=field1;
-----------------------

Isn't this the same as
-----------------
field2=field1
-----------------

I mean, why check for null and then set the value to null if the other field
is null?  Just wondering.. this seems odd.

Brad
+---
| This is the JAVA/400 Mailing List!
| To submit a new message, send your mail to JAVA400-L@midrange.com.
| To subscribe to this list send email to JAVA400-L-SUB@midrange.com.
| To unsubscribe from this list send email to JAVA400-L-UNSUB@midrange.com.
| Questions should be directed to the list owner: joe@zappie.net
+---

As an Amazon Associate we earn from qualifying purchases.

This thread ...


Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2022 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.