Array creation and addition

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Hi there,

I have an array in this format int[] i = {0,1,2,3,4,5,6,7,8,9};

Please help me with a procedure thatI can use to get the sum of the values in my array.

Eg.

int value=(0+1+2+3+4+5+6+7+8+9);
int sum= value;

Thanks in advance

Martin

Posted 17-Jul-11 1:40am

katumbamartin

Updated 17-Jul-11 3:05am

Dalek Dave

v2

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Comments

Dalek Dave 17-Jul-11 9:05am

Edited for CodeBlock and Readability.

5 solutions

Solution 4

You can use LINQ to do this.
See an example here[^].

Posted 17-Jul-11 2:04am

Abhinav S

Comments

thatraja 17-Jul-11 8:37am

5!

Abhinav S 17-Jul-11 8:46am

Thank you.

Solution 5

Another way,

C#

int[] intArray = { 1, 2, 3, 4, 5, 6 };
int result = 0;
Array.ForEach(intArray, item => result += item);

Hope it helps.

Posted 17-Jul-11 15:51pm

Mohammad A Rahman

Comments

Abhinav S 18-Jul-11 4:10am

This is also another approach. Univote corrected.

Mohammad A Rahman 18-Jul-11 4:15am

I Appreciate, Abhinav :) I just tried to show a way.

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Salmen Essridi · Accepted Answer · 2011-07-17T01:47:00

Solution 1

there are many ways, you can do like this.

int sum = i.Sum();

Posted 17-Jul-11 1:47am

Salmen Essridi

Updated 17-Jul-11 1:49am

v2

Comments

thatraja 17-Jul-11 8:38am

5!

Salmen Essridi 17-Jul-11 8:48am

Thank you.

Dalek Dave 17-Jul-11 9:04am

Simplest method!

Espen Harlinn 17-Jul-11 10:16am

Nice and simple, my 5

Sergey Alexandrovich Kryukov 18-Jul-11 3:52am

As easy as that, a 5.
--SA

Salmen Essridi 18-Jul-11 6:34am

Thank you SAKryukov.

RaisKazi · Accepted Answer · 2011-07-17T01:48:00

Solution 2

Try below code.

int[] i = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
int sum = i.Sum();

Posted 17-Jul-11 1:48am

RaisKazi

Comments

thatraja 17-Jul-11 8:38am

5!

RaisKazi 17-Jul-11 9:05am

Thanks Man !!!

Keith Barrow · Accepted Answer · 2011-07-17T01:49:00

Solution 3

The usual thing to do is to create an int to hold the total value and set it to 0.
The you do a for loop across each value in the array adding it to the total. Once the loop is done you have your total.

Posted 17-Jul-11 1:49am

Keith Barrow

Comments

thatraja 17-Jul-11 8:37am

Classic way, 5!