chain rule

Sep 30, 2013 at 2:56am
please help me , i'm trying make project about chain rule , cant you help me ? i don't know were to start
Sep 30, 2013 at 2:59am
hahahaha
Last edited on Sep 30, 2013 at 1:17pm
Sep 30, 2013 at 4:21am
Sep 30, 2013 at 5:24am
closed account (Dy7SLyTq)
each member function just has a return type of the class, and it either returns an instance of the class or *this
Sep 30, 2013 at 7:20am
@requinajethro


You said:
i know you becase you're an indian from the land of nigeria


It'd be wiser if you avoid naming ethnicity or particular communities. You could simply tell him that he can't ask us to do his projects and that's all. No need to make such provoking comments I guess. I mean no offence, but mentioning nigeria or indians isn't just good to scold him.
Oct 1, 2013 at 5:06am
thanks dude that "requinajethro" is my classmate he is a stupid guy , thanks dude .
Oct 1, 2013 at 5:08am
halang is the same guythat call me " indian ! "
Last edited on Oct 1, 2013 at 5:10am
Oct 1, 2013 at 5:11am
can gave me an example codes in chain rule . please ? i really need help ,
Oct 1, 2013 at 8:47am
This video on youtube should help, there are also a couple of comments below that do mention chaining..
https://www.youtube.com/watch?v=PXcRe-W2w7s

Oct 1, 2013 at 5:32pm
closed account (Dy7SLyTq)
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class myclass
{
	public:
		myclass();

		myclass& printhello() { cout<<"Hello, "; return *this; }
		myclass& printworld() { cout<<"world!"; return *this; }
};

int main()
{
	myclass object;

	object.printhello().printworld();
}

this is an example of basic chaining
Oct 2, 2013 at 11:08am
@DTSCode

thanks ,

what if i will put in their a formula ?
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