windows forms in Dotnet

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hi sir/madam

may i know how to find the range of array elements by enter the values in Textbox like 3,45,76,24,43. that result will display in other textbox. is this possible?

thank u.

Posted 1-Jul-13 21:50pm

radha18

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Denis Shemenko 2-Jul-13 3:55am

Hi!
What you mean by "range" of array?
Maybe length?)

radha18 2-Jul-13 3:58am

yes, its length

jaideepsinh 2-Jul-13 3:57am

Sorry,
But can you explain in brief what you want to do.If you want to know size of array then its depend on datatype which you use.

radha18 2-Jul-13 4:03am

i am taking in textbox so its text format. how we remove that comos and how to find length of that array. and display in another textbox.

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Denis Shemenko · Accepted Answer · 2013-07-01T22:07:00

Solution 1

If length then this is very simple:

// You take your input value as string

C#

string input = textBox_1.Text;

// Then you split this string with those character that you choose
// and you've got array of strings

C#

string[] arr = input.Split(',');

// And for the end you output array length in the second text box

C#

textBox_2.Text = arr.Length;

Posted 1-Jul-13 22:07pm

Denis Shemenko

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radha18 2-Jul-13 5:01am

thank u so much for clarifying.

Denis Shemenko 2-Jul-13 5:03am

You are welcome :)

radha18 2-Jul-13 5:51am

now the array is stored into string format but how to convert the string array to integer array. then how to find the biggest and smallest element among those elements. and print that in another textbox.

Denis Shemenko 2-Jul-13 7:48am

Just convert all items in array through the loop into Integer.
About loops - http://www.dotnetperls.com/loop
About converting - http://msdn.microsoft.com/en-us/library/vstudio/bb397679.aspx