Implement the package of Calculator code in ASP.

first, the specific code

Default2.aspx.cs

 Public Partial classchapter1_default2:system.web.ui.page{protected voidPage_Load (Objectsender, EventArgs e) {          }    intA =0; Private intT;  Public Static intCount=0;  Public Static  intright=0; protected voidButton1_Click (Objectsender, EventArgs e) {        intA =int.        Parse (TextBox1.Text.Trim ()); intb =int.        Parse (TextBox3.Text.Trim ()); Char C=Convert.tochar (TextBox2.Text.Trim ()); Lei Con=NewLei (); Con.        Max (A, B, c); if(Con. Answer = =int. Parse (TextBox4.Text.Trim ())) {Label1.Text=("Congratulations, little one! Answer right! "); Label1.forecolor=Color.Blue; Right++; }        Else{Label1.Text= ("answer the wrong, continue to refuel! Kids"); Label1.forecolor=color.red; }           }      protected voidButton2_Click (Objectsender, EventArgs e) {Count++; StreamWriter baocun1= File.appendtext ("C:\\baocun1.txt"); Baocun1.        WriteLine (TextBox1.Text); Baocun1.        Close (); StreamWriter baocun2= File.appendtext ("C:\\baocun2.txt"); Baocun2.        WriteLine (TextBox2.Text); Baocun2.        Close (); StreamWriter Baocun3= File.appendtext ("C:\\baocun3.txt"); Baocun3.        WriteLine (TextBox3.Text); Baocun3.        Close (); LISTBOX1.ITEMS.ADD (TextBox1.Text+ TextBox2.Text + TextBox3.Text +"="); TextBox1.Text=""; TextBox2.Text=""; TextBox3.Text=""; }    protected voidButton3_Click (Objectsender, EventArgs e) {Textbox1.backcolor=Color.yellow; Textbox2.backcolor=Color.yellow; Textbox3.backcolor=Color.yellow; Textbox4.backcolor=Color.yellow; Textbox1.enabled=false; Textbox2.enabled=false; Textbox3.enabled=false; string[] m =New string[ -]; M= File.ReadAllLines ("C:\\baocun1.txt"); TextBox1.Text=M[a]; string[] n =New string[ -]; N= File.ReadAllLines ("C:\\baocun2.txt"); TextBox2.Text=N[a]; string[] v =New string[ -]; V= File.ReadAllLines ("C:\\baocun3.txt"); TextBox3.Text=V[a]; A++; }    protected voidButton4_Click (Objectsender, EventArgs e) {TextBox1.Text=""; TextBox2.Text=""; TextBox3.Text=""; Textbox4.text=""; Label1.Text=""; }    protected voidButton5_click (Objectsender, EventArgs e) {Label6.text="Total"; Label7.text="correct"; Label8.text="correct rate"; Label3.text=count.tostring (); Label4.text=Right .        ToString (); Label5.text= ((Right/(Double) (Count)) * -). ToString () +"%"; }       }

Encapsulation Code:

Class code to be written in App_Code.

 Public classlei{ Public intSum;  Public intAnswer {Get{returnSum;} }         Public intMax (intN1,intN2,CharYunsuanfu) {            if(Yunsuanfu = ='+')            {                returnSum = n1 +N2; }            Else if(Yunsuanfu = ='-')            {                                   returnSum = N1-N2; }            Else if(Yunsuanfu = ='/')            {                                   returnSum = n1/N2; }            Else if(Yunsuanfu = ='*')            {                returnSum = N1 *N2; }            returnSum; }    }    

second, the test

Implement the package of Calculator code in ASP.