CODEWITHSUNDEEP
c#c#-4.0
FSm
FSm

Reputation: 2057

Deviding Text box value by number c#

I'm trying the following code but i get zero result!!

textBox13.Text = (int.Parse(textbox1.Text) / 536).ToString ();

Upvotes: 0

Views: 2383

Answers (3)

mihail
mihail

Reputation: 2173

already answerd bu i'd suggest using TryParse

double d = 0;
if(double.TryParse(textbox1.Text,out d))
{
    textBox13.Text = (d/536.0).ToString();
}
else
{
   MessageBox.Show("There is no valid number in the textbox");
}

Upvotes: 1

Habib
Habib

Reputation: 223282

I believe you are expecting result set in 0.0... a double /float number. You may divide by 536.0 or 536d

textBox13.Text = (int.Parse(textbox1.Text) / 536d).ToString ();//or 536.0

Currently your calculation is being done in integer type. You may cast either of the two oprands to type double/float.

Upvotes: 4

Cristian Lupascu
Cristian Lupascu

Reputation: 40566

That's because you do integer division.

Try

textBox13.Text = (double.Parse(textbox1.Text) / 536).ToString();

Upvotes: 3

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