From: andrea <andrea@...>
Date: 2012-04-04T16:39:46+09:00
Subject: Re: fibonacci and defining variables


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A little more readable (but I'd still prefer using a temp variable):=0A=0A=
p, i =3D p + i, p=0A=0ABest,=0A=0AAndrea=0A=C2=A0=0A--=0A=C2=A0=0Ahttp://=
usingimho.wordpress.com=0Ahttp://github.com/bolthar=0ADa: "Michal M." lis=
ts@ruby-forum.com=0AA: ruby-talk@ruby-lang.org=0ACc: =0AData: Wed, 4 Apr =
2012 16:34:40 +0900=0AOggetto: Re: fibonacci and defining variables=0A=0A=
> Bartosz Dziewo=C5=84ski wrote in post #1054873:=0A> > W dniu 3 kwietnia=
 2012 21:24 u=C5=BCytkownik Christopher D.=0A> >  napisa=C5=82:=0A> >> Co=
ol, that makes sense, is there any way to do it sequentially without=0A> =
>> it being on the same line?=0A> >   tmp =3D p=0A> >   p =3D i+p=0A> >  =
 i =3D tmp=0A> >=0A> =0A> You may omit the temporary variable, although w=
ith less readable code:=0A> =0A> p =3D p + i=0A> i =3D p - i=0A> =0A> -- =
=0A> Posted via http://www.ruby-forum.com/.

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=0A<div class=3D"xam_msg_class">=0A<div style=3D"font: normal undefined u=
ndefined; color:undefined;"><div>A little more readable (but I'd still pr=
efer using a temp variable):</div><div><br></div><div>p, i =3D p + i, p</=
div><div><br></div><div>Best,</div><div><br></div><div>Andrea</div><div>&=
nbsp;</div><div>--</div><div>&nbsp;</div><div>http://usingimho.wordpress.=
com</div><div>http://github.com/bolthar</div><br><br>=0A<div><span style=3D=
"font-family:Arial; font-size:11px; color:#5F5F5F;">Da</span><span style=3D=
"font-family:Arial; font-size:12px; color:#5F5F5F; padding-left:5px;">: "=
Michal M." lists@ruby-forum.com</span></div>=0A<div><span style=3D"font-f=
amily:Arial; font-size:11px; color:#5F5F5F;">A</span><span style=3D"font-=
family:Arial; font-size:12px; color:#5F5F5F; padding-left:5px;">: ruby-ta=
lk@ruby-lang.org</span></div>=0A<div><span style=3D"font-family:Arial; fo=
nt-size:11px; color:#5F5F5F;">Cc</span><span style=3D"font-family:Arial; =
font-size:12px; color:#5F5F5F; padding-left:5px;">: </span></div>=0A<div>=
<span style=3D"font-family:Arial; font-size:11px; color:#5F5F5F;">Data</s=
pan><span style=3D"font-family:Arial; font-size:12px; color:#5F5F5F; padd=
ing-left:5px;">: Wed, 4 Apr 2012 16:34:40 +0900</span></div>=0A<div><span=
 style=3D"font-family:Arial; font-size:11px; color:#5F5F5F;">Oggetto</spa=
n><span style=3D"font-family:Arial; font-size:12px; color:#5F5F5F; paddin=
g-left:5px;">: Re: fibonacci and defining variables</span></div>=0A<br>=0A=
<div>&gt; Bartosz Dziewo=C5=84ski wrote in post #1054873:</div><div>&gt; =
&gt; W dniu 3 kwietnia 2012 21:24 u=C5=BCytkownik Christopher D.</div><di=
v>&gt; &gt; <lists@ruby-forum.com> napisa=C5=82:</lists@ruby-forum.com></=
div><div>&gt; &gt;&gt; Cool, that makes sense, is there any way to do it =
sequentially without</div><div>&gt; &gt;&gt; it being on the same line?</=
div><div>&gt; &gt;   tmp =3D p</div><div>&gt; &gt;   p =3D i+p</div><div>=
&gt; &gt;   i =3D tmp</div><div>&gt; &gt;</div><div>&gt; </div><div>&gt; =
You may omit the temporary variable, although with less readable code:</d=
iv><div>&gt; </div><div>&gt; p =3D p + i</div><div>&gt; i =3D p - i</div>=
<div>&gt; </div><div>&gt; -- </div><div>&gt; Posted via http://www.ruby-f=
orum.com/.</div></div>=0A</div>=0A

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