redundant code: constant expression is zero

redundant code: constant expression is zero - Printable Version

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redundant code: constant expression is zero - vardanega - 13.04.2014

Hi everyone

I get this message "warning 205: redundant code: constant expression is zero" with this piece of code when I compile, can be can you give me some help?

thx

Код:

GetNumberOfPages()
{
	if((300 >= 21) && (300 % 21) == 0)
	{
		return (300 / 21);
	}
	else
	{
		return (300 / 21) + 1;
	}
}

Re: redundant code: constant expression is zero - Vince - 13.04.2014

The compiler does constant math. This means that you will just end up with:

pawn Код:

if(false)
{
    return 14;
}
else
{
    return 15;
}

You can't write an if-statement without some kind of variable.

Re : redundant code: constant expression is zero - vardanega - 14.04.2014

Ok thx for you help !