Shulou(Shulou.com)06/01 Report--

This article mainly introduces how C#realizes the simple calculator small function, the article introduces very detailed, has certain reference value, interested small partners must read!

specific contents are as follows

Simple login interface.

Has a slide show effect. (Picturebox time control)

Calculator supports multidigit, decimal, parenthesis operations.

Music is a small control for practice (Listbox), you can select the specified song to play, directly ignore it.

Create winform form

The numbers and operators are button, and the input and output are textbox.

basic code

Click events in all button controls are added with the corresponding text.

For example, the button corresponding to the number 1 is

textBox1.Text += '1';

operator analogy

textBox1.Text +='*'; Core Code

The core code is all in the event of click of '='

Stack vs = new Stack();//Operator Stack Stack vvs = new Stack();//Operator Stack string a = textBox1.Text + '='; string b = ""; vvs.Push('='); for (int i = 0; i

= '0' && a[i]

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