Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: if statement

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: if statement

Subject: Re: if statement
From: Nathan <email@hidden>
Date: Tue, 27 May 2008 17:31:04 -0400

Third time...

On May 27, 2008, at 5:27 PM, Vincent E. wrote:

You need double equal signs in conditional statements, like:
- (IBAction)operators:(id)sender {
	OB=[operatorBar floatValue];
	if (OB==1) {
		[operator setFloatValue: 4];
	}
	if (OB==2) {
		[operator setFloatValue: 5];
	}
}
On May 27, 2008, at 11:24 PM, Nathan wrote:
I'm having a weird problem.... here's my code:
- (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? _______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden


_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden


Follow-Ups:

Re: if statement
From: Graham Cox <email@hidden>


References:  
  >if statement (From: Nathan <email@hidden>)




Prev by Date:
Re: if statement

Next by Date:
Re: running an external app

Previous by thread:
Re: if statement

Next by thread:
Re: if statement

Index(es):

Date
Thread

References:
	>if statement (From: Nathan <email@hidden>)