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Groups > comp.lang.java.programmer > #19654

Re: How to do Combinations/Permutations in BlueJ

Newsgroups comp.lang.java.programmer
Date 2012-11-07 20:53 -0800
References <9b534783-eb45-458d-8abb-a4c890553971@googlegroups.com>
Message-ID <8d95d877-c3c3-4d36-97f2-389424fdfc43@googlegroups.com> (permalink)
Subject Re: How to do Combinations/Permutations in BlueJ
From lebaz95@gmail.com

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On Wednesday, November 7, 2012 8:28:19 PM UTC-6, leb...@gmail.com wrote:
> I would like to create a program that will do problems like (xa+yb)^z. But I would need to do things like (5!/3!(5-3)!) How would I get this done?

             rslt = 1;
          for(i = e; i > 0; i --)
             {
                 rslt *= i;
             }

I asked my brother and he helped me. e in this program is a user input so you may replace it as you see fit.

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Thread

How to do Combinations/Permutations in BlueJ lebaz95@gmail.com - 2012-11-07 18:28 -0800
  Re: How to do Combinations/Permutations in BlueJ lebaz95@gmail.com - 2012-11-07 20:53 -0800
    Re: How to do Combinations/Permutations in BlueJ markspace <-@.> - 2012-11-07 23:03 -0800
      Re: How to do Combinations/Permutations in BlueJ Gene Wirchenko <genew@ocis.net> - 2012-11-08 11:16 -0800
    Re: How to do Combinations/Permutations in BlueJ Eric Sosman <esosman@comcast-dot-net.invalid> - 2012-11-08 09:10 -0500
      Re: How to do Combinations/Permutations in BlueJ Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-11-08 10:48 -0500
        Re: How to do Combinations/Permutations in BlueJ Eric Sosman <esosman@comcast-dot-net.invalid> - 2012-11-08 13:18 -0500
          Re: How to do Combinations/Permutations in BlueJ Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-11-08 23:14 -0500
  Re: How to do Combinations/Permutations in BlueJ Arne Vajhøj <arne@vajhoej.dk> - 2012-11-08 15:52 -0500

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