# The Mathh Application

/* This is an application to help someone to calculate factorials, combinations and permutations

* Exit and Reset Button - use a messagebox to confirm with the user before performing the actions

* Submit Button

* The user can select any options - if no options are selected, provide a messagebox to inform the user there are no selections, clear the form

* Only integer numbers greater than 0 are allowed in N and r.

* Make sure that the listbox is empty for each submission.

* Factorial - if two numbers are entered, calculate the factorial of the two numbers

* Factorial N! = 1 x 2 x 3 x 4 .... x N, e.g. Factorial 4! = 1 X 2 X 3 X 4 = 24

*

* This is basically using looping to multiply the number starting from 1 until you reach the last number.

* Once you have the factorials, you can then use the results to calculate the permutations and combinations.

*

* Combination and Permutation - here you should also check that r is smaller or equal to N

* Combination (N, r) = N!/(r!(N-r)!, e.g. Combination (4,2) = 4!/2!(4-2)! = 24/(2x2) = 6

* Permutation (N, r) = N!/(N-r)!, e.g. Permutation (4,2) = 4!/(4-2)! = 24/2 = 12

*

* Display the outputs in the listbox

*/

Compétences : Programmation C#

Concernant l'employeur :
( 2 commentaires ) West Hartford, United States

Nº du projet : #16747348

## Décerné à:

Hello sir. I can make your c# application in way described here... Regards

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(107 Commentaires)
6.1

## 13 freelance font une offre moyenne de \$29 pour ce travail

customizedata

I will provide a program in c# that will calculate factorials, combinations and permutations. --Exit and Reset Button. --Confirmation Message box. --Only numbers will be allowed. Looking forward to have a cha Plus

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(91 Commentaires)
6.5
NovaSofts

Hello Sir/ Ma’am We are a group of Software Engineers having 10+ years of experience. Expert in JAVA, C, C++ , C# , ANDROID, MATLAB. Please check our profile for reference. Thank you

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4.1
shaktistanwar

Hi I am a technical evangelist, developer and can do this task for you. I have more than 12 years of experience in software development and am a microsoft certified professional.I have strong work experience in Reac Plus

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3.3
maximwang8661

your project is very interesting to me. If you hire me, I can start working for you right now. I wish you hire me.

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3.2
sharpinterface

HI there, I am very much confident about your project. I can do it within your time and budget. Feel free to message me. It's an easy task for me. Thanks a lot..

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1.8
vaishali1191

I have experience in C# and .Net and can create the application in short span of time without any issues.

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0.0
sharozali

Yes i am complete this and few hours that work and application is very easy i am very experience to c# application to very this work to project to me

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0.0
MariaProductions

Hi, I just read your request and I think I can help you with your work as i am a professional software engineer My assets are creativity, communication skills and ability to understand clients and their ideas and g Plus

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0.0
mohdakhter563

A proposal has not yet been provided

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GenteelSystems

This is a simple task for me and I should be able to do this quickly. From what I can understand from the description. You need a form where user can enter two numbers N and r and then on the basis of those numbers Plus

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