Re: if statement
Re: if statement
- Subject: Re: if statement
- From: Nathan <email@hidden>
- Date: Tue, 27 May 2008 17:29:15 -0400
*wonders how many more times he'll need correcting* I knew that... I
just keep forgetting! :mad:
On May 27, 2008, at 5:26 PM, Nick Zitzmann wrote:
On May 27, 2008, at 3:24 PM, Nathan wrote:
- (IBAction)operators:(id)sender {
OB=[operatorBar floatValue];
if (OB=1) {
[operator setFloatValue: 4];
}
if (OB=2) {
[operator setFloatValue: 5];
}
}
So you would expect that if operatorBar = 1, then OB will = 1, and
operator will = 4. I know the first part is ok due to testing, but
what happens when I run the program is that it acts like the if's
don't exist, so upon using operators method operator will equal 5
no matter what. What's wrong here?
In C, a single = is an assignment; a double == is a check for
equality.
Nick Zitzmann
<http://www.chronosnet.com/>
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