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my js

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xen

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my js
Apr 22, 2011 - 21:52:01 (13y 217d) Google/translate3Thank You!1Good Post!2Bad Post! link

can this be made smaller?

GeSHi`ed javascript code for js

1 2	javascript:x=20;for(i=0;i<=5;i++){x*=2;x+=i}alert(x)

also try running without the = before the 5.

chmod ---x--x--x,, i'm illiterate!

gizmore

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RE: my js
Apr 22, 2011 - 22:06:03 (13y 217d) Google/translate2Thank You!0Good Post!2Bad Post! link

The script is not valid javascript and will throw warnings, because you need to declare your vars with "var" like that:

GeSHi`ed javascript code for askimet

 
var x = 20;
for (var i = 0; i < 6; i++;x+=i) x*=2;
alert(x);

The geeks shall inherit the properties and methods of object earth.

criple_ripper

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RE: my js
Apr 22, 2011 - 22:37:00 (13y 217d) Google/translate2Thank You!0Good Post!2Bad Post! link

if by smaller you mean shorter then yes it can..i did the same with 46 chars instead of 52 in yours and with keeping the same logic..

gizmore

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RE: my js
Apr 22, 2011 - 23:29:08 (13y 217d) Google/translate2Thank You!0Good Post!2Bad Post! link

I can see how to safe 3 chars {}=
... but 6... nice codegolf..
Here is how to save 3 chars:

GeSHi`ed javascript code for akismet

1	javascript:for(i=0,x=20;i<6;i++,x+=i)x*=2;alert(x)

cripple_ripper: Please pm me your solution Smile

EDIT: I can see 3 instead of 2 chars... but 6... hmm

EDIT2: seeing 5 now? ,i

GeSHi`ed javascript code for akismet

1	javascript:for(i=0,x=20;i<6;x+=i++)x*=2;alert(x)

EDIT3: livinskull won the golf against me, because my code above generated wrong output ;)

EDIT4: and noother won!

The geeks shall inherit the properties and methods of object earth.

Last edited by gizmore - Apr 23, 2011 - 00:06:25

livinskull

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RE: my js
Apr 22, 2011 - 23:35:01 (13y 217d) Google/translate2Thank You!0Good Post!2Bad Post! link

one less:

GeSHi`ed javascript code

1	javascript:for(i=0,x=20;i<6;x+=i++)x*=2;alert(x)

EDIT: woah to slow

Last edited by livinskull - Apr 22, 2011 - 23:49:08

noother

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RE: my js
Apr 22, 2011 - 23:52:32 (13y 217d) Google/translate3Thank You!1Good Post!2Bad Post! link

Apart from the obvious javascript:alert(1337)

GeSHi`ed javascript code

1	javascript:for(i=0,x=20;i<6;x+=x+i++);alert(x)

2 less

Last edited by noother - Apr 22, 2011 - 23:53:25

gizmore

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RE: my js
Apr 23, 2011 - 00:16:44 (13y 217d) Google/translate3Thank You!0Good Post!2Bad Post! link

First i thought, what a crap post... but now cudos to this funny function....
This number sequence seems unknown to this website:

http://oeis.org/search?q=20%2C40%2C81%2C164%2C331%2C666%2C1337&sort=&language=english&go=Search

Edit: And grats to noother for beating the golf to us!

The geeks shall inherit the properties and methods of object earth.

Last edited by gizmore - Apr 23, 2011 - 00:17:14

criple_ripper

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RE: my js
Apr 23, 2011 - 00:23:37 (13y 217d) Google/translate2Thank You!0Good Post!2Bad Post! link

Quote from noother
Apr 22, 2011 - 23:52:32

Apart from the obvious javascript:alert(1337)
GeSHi`ed javascript code
1
javascript:for(i=0,x=20;i<6;x+=x+i++);alert(x)
2 less

that was my 46-length solution too Smile

too bad that i was away to win Drool

xen

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RE: my js
Apr 23, 2011 - 15:48:35 (13y 216d) Google/translate2Thank You!1Good Post!2Bad Post! link

i thought of the loop a few months ago while bored driving between jobs,
started with 1337 and worked backwards to see what would fit,
you can alter x and start from i=-1 but that doesnt make much of a difference to its length,,, also 'x' will start to go higher the lower 'i' starts from, e.g. i=-8

thank you to everyone giving me fresh ideas, will have another play next week.

but for now i need to get ready for my stag do Smile

wish me luck.

chmod ---x--x--x,, i'm illiterate!

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