Lao Chen and the small stone operation code

Summary: In this job learned the encapsulation, but still do not use the strategy model.
Code for the Form1 form
Using system;using system.collections.generic;using system.componentmodel;using system.data;using System.Drawing; Using system.linq;using system.text;using system.windows.forms;using system.io;namespace old Chen Small stone {public partial class Fo        Rm1:form {public Form1 () {InitializeComponent ();        } String path = "i:\\ sophomore on \ \ Software Engineering";        public static int count=0;        public static int t = 0;        public static int right = 0;        public static int sum;        int j = 0;        int i = 0; "*" private void Cheng_click (object sender, EventArgs e) {ysf.            Text = "*";            count++; Number2.        Focus (); }//"+" private void Jia_click (object sender, EventArgs e) {ysf.            Text = "+";            count++; Number2.        Focus (); }//"-" private void Jian_click (object sender, EventArgs e) {ysf.            Text = "-";            count++;Number2.        Focus (); }//Quiz private void Submitan_click (object sender, EventArgs e) {StreamWriter N1 = File.ap            Pendtext ("N1.txt"); N1. WriteLine (number1.            Text); N1.            Close ();            StreamWriter fu = file.appendtext ("Fu.txt"); Fu. WriteLine (YSF.            Text); Fu.            Close ();            StreamWriter N2 = File.appendtext ("N2.txt"); N2. WriteLine (number2.            Text); N2.            Close (); Tiku. Text + = Number1. Text + YSF. Text + number2. Text + Deng.            Text + "\ n";            j + +; Number1.            Text = ""; Number2.            Text = ""; YSF.            Text = ""; Txtsave.            Enabled = true; Txtopen.            Enabled = true; Number1.        Focus ();            } private void Timer1_Tick (object sender, EventArgs e) {t = t + 1; Jitime.        Text = T.tostring (); }//Start answer private void Start_click (object sender, EventArgs e) {jitime. Text =T.tostring (); Timer1.            Enabled = true; Timer1.            Interval = 1000; Timer1.            Start ();            String[] M1 = new STRING[100];            M1 = File.ReadAllLines ("N1.txt");            String[] m2 = new string[100];            M2 = file.readalllines ("Fu.txt");            string[] m3 = new string[100];            M3 = File.ReadAllLines ("N2.txt");            TextBox1.Text = m1[0];            TextBox2.Text = m2[0];            TextBox3.Text = m3[0]; Answer.        Focus ();            }//Submit answer private void Mit_click (object sender, EventArgs e) {string m = TextBox2.Text; Switch (m) {case ' + ': sum = Int. Parse (TextBox1.Text) + int.                    Parse (TextBox3.Text);                Break Case "-": sum = Int. Parse (TextBox1.Text)-Int.                    Parse (TextBox3.Text);                Break Case "*": sum = Int. Parse (textbox1.text) * int.                    Parse (TextBox3.Text);                Break            Default:break; } if (answer. Text = = Sum.            ToString ()) right++; Answer.            Text = "";            i++;                if (I < j) {string[] m1 = new STRING[100];                M1 = File.ReadAllLines ("N1.txt");                String[] m2 = new string[100];                M2 = file.readalllines ("Fu.txt");                string[] m3 = new string[100];                M3 = File.ReadAllLines ("N2.txt");                TextBox1.Text = M1[i];                TextBox2.Text = M2[i];            TextBox3.Text = M3[i];                } else {TextBox1.Text = "";                TextBox2.Text = "";            TextBox3.Text = ""; } answer.        Focus (); }//View the title case private void Button1_Click (object sender, EventArgs e) {timer1.            Enabled = false; Form2 FRM = new Form2 (); frm.        Show (); }//Save private void Txtsave_click (object sender, EventArgs e) {SaveFileDialog txtsavedial            og = new SaveFileDialog (); Txtsavedialog.filter = "RTF file (*. RTF) |*.            RTF ";                if (file.exists (path)) {This.tiku.SaveFile (path, richtextboxstreamtype.richtext);                MessageBox.Show ("Save succeeded", "hint message", MessageBoxButtons.OK, Messageboxicon.asterisk);                This.tiku.Clear (); Txtsave.            Enabled = false;                } else {if (txtsavedialog.showdialog () = = DialogResult.OK)                    {This.tiku.SaveFile (txtsavedialog.filename, Richtextboxstreamtype.richtext);                    MessageBox.Show ("Save succeeded", "hint message", MessageBoxButtons.OK, Messageboxicon.asterisk);                    This.tiku.Clear (); Txtsave.                Enabled = false;        }            }        }View private void Txtopen_click (object sender, EventArgs e) {OpenFileDialog Txtopendialog = new            OpenFileDialog (); Txtopendialog.filter = "RTF file (*. RTF) |*.            RTF ";                if (txtopendialog.showdialog () = = DialogResult.OK) {path = Txtopendialog.filename;                This.tiku.LoadFile (Txtopendialog.filename, Richtextboxstreamtype.richtext); Txtsave.                Enabled = false; Txtopen.                Enabled = false;            MessageBox.Show ("Open successfully", "hint message", MessageBoxButtons.OK, Messageboxicon.asterisk);            }} private void Form1_Load (object sender, EventArgs e) {txt TT = new txt ();        Tt.text1 (); }   }}
Form2 the form code

Using system;using system.collections.generic;using system.componentmodel;using system.data;using System.Drawing; Using system.linq;using system.text;using system.windows.forms;namespace old Chen Small stone {public    partial class form2:form< c1/>{public        Form2 ()        {            InitializeComponent ();        }        private void Form2_load (object sender, EventArgs e)        {
            Textcount. Text = Form1.count.ToString ();            Ttishu.text = Form1.right.ToString ();            Tlv.text = ((Form1.right/(double) (form1.count)) * 100). ToString () + "%";            Yunss. Text= (form1.t/(double) (Form1.count)). ToString () + "/t";        }}    }
TXT-like code

Using system;using system.collections.generic;using system.linq;using system.text;using System.IO;namespace old Chen Small stone {    class txt    {
        Generates three text to hold data public        void Text1 ()        {            file.writealltext ("N1.txt", String. Empty);            File.writealltext ("Fu.txt", String. Empty);            File.writealltext ("N2.txt", String. Empty);}}}    

　　

　　

　　

Lao Chen and the small stone operation code