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#1 2014-03-23 11:49:59
- MathsIsFun
- Administrator
- Registered: 2005-01-21
- Posts: 7,713
Random Coins
As promised: Random Coins
Ideas, suggestions, bug reports welcome.
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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#2 2014-03-23 12:28:17
- ShivamS
- Member
- Registered: 2011-02-07
- Posts: 3,648
Re: Random Coins
It works very well! Very nice page to practice making change. Are you planning to make one allowing different combinations other then $1?
Last edited by ShivamS (2014-03-23 12:28:38)
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#3 2014-03-23 15:00:54
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Random Coins
Hi MIF;
Working okay over here. Good work.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#4 2014-03-23 20:54:53
- Bob
- Administrator
- Registered: 2010-06-20
- Posts: 10,619
Re: Random Coins
hi MIF,
Works well for me too. 
Bob
Children are not defined by school ...........The Fonz
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you! …………….Bob
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#5 2014-03-23 21:46:32
- MathsIsFun
- Administrator
- Registered: 2005-01-21
- Posts: 7,713
Re: Random Coins
What would be another good target apart from $1?
Also anyone get all the possible ways?
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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#6 2014-03-23 21:49:05
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Random Coins
I wrote a small program that gets them all for any set of coins. Doing it the hard way? Nope!
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#7 2014-03-23 23:59:26
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Random Coins
Hi MathsIsFun,
Also anyone get all the possible ways?
I don't think so!
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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