how to add multiple values like windows8 calculator in asp.net

0.00/5 (No votes)

See more:

protected void ButtonAdd_Clicked(object sender, EventArgs e)
   {

a = Convert.ToInt32(txtResult.Text);
txtResult.Text = "";
}

protected void ButtonEqual_Clicked(object sender, EventArgs e)
   {

       b = Convert.ToInt32(txtResult.Text);
       txtResult.Text = "";

       c = a + b;
       txtResult.Text += c;

}

Iam using this code but it is only to Add two values but how to add multiple values like windows8 calculator

Posted 14-Sep-15 8:58am

Girish Patil

Add a Solution

Comments

Sinisa Hajnal 15-Sep-15 9:20am

Google it. It is not as simple problem as it seems. For example, you have to consider what happens if user enters 2 + 4*5 - 12*2. you have to evaluate multiplication before sums.

For just sums, you need an array which you will sum on ButtonEqual_Click

Good luck

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Last 24hrs

This month

OriginalGriff	70
Richard Deeming	55
honey the codewitch	50
Pete O'Hanlon	40
Dave Kreskowiak	30

Pete O'Hanlon	1,135
OriginalGriff	1,006
Dave Kreskowiak	614
Richard Deeming	455
Richard MacCutchan	360