Re: What is wrong with this code?

• Subject: Re: What is wrong with this code?
• From: Kevin Wojniak <email@hidden>
• Date: Fri, 23 Jun 2006 16:31:10 -0400
• Delivered-to: email@hidden
• Delivered-to: email@hidden

Try typecasting the float to an int:

Kevin

On Jun 23, 2006, at 4:28 PM, Brad Bumgarner wrote:

I am in the process of converting an Applescript Studio app I wrote a couple of years ago to ObjC (as a learning experience). The following code doesn't compile and I'm not sure why. What I want to do is round a float to the nearest .25 (quarter inch). Here is the code:

- (float)roundToNearestQuarter: (float)numberToRound {

float decimalNumber;
int intNumber;

decimalNumber = (numberToRound * 100) + 125;
intNumber = decimalNumber - (decimalNumber % 25); // error: invalid operands to binary %
return intNumber / 100;
}

What do I need to change to make this work?

Thanks,
Brad Bumgarner, CTA
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