c#簡易計算器的制作.docx

namespace 計算器試驗1 partial class Form1 / / 必需的設計器變量。 / private System.ComponentModel.IContainer components = null; / / 清理所有正在使用的資源。 / / 如果應釋放托管資源，為 true；否則為 false。 protected override void Dispose(bool disposing) if (disposing & (components != null) components.Dispose(); base.Dispose(disposing); #region Windows 窗體設計器生成的代碼 / / 設計器支持所需的方法 - 不要 / 使用代碼編輯器修改此方法的內容。 / private void InitializeComponent() this.textBox1 = new System.Windows.Forms.TextBox(); this.button1 = new System.Windows.Forms.Button(); this.button2 = new System.Windows.Forms.Button(); this.button3 = new System.Windows.Forms.Button(); this.button4 = new System.Windows.Forms.Button(); this.button5 = new System.Windows.Forms.Button(); this.button6 = new System.Windows.Forms.Button(); this.button7 = new System.Windows.Forms.Button(); this.button8 = new System.Windows.Forms.Button(); this.button9 = new System.Windows.Forms.Button(); this.button10 = new System.Windows.Forms.Button(); this.buttonPt = new System.Windows.Forms.Button(); this.buttonAdd = new System.Windows.Forms.Button(); this.buttonSub = new System.Windows.Forms.Button(); this.buttonMul = new System.Windows.Forms.Button(); this.buttonDiv = new System.Windows.Forms.Button(); this.buttonClear = new System.Windows.Forms.Button(); this.buttonResult = new System.Windows.Forms.Button(); this.SuspendLayout(); / / textBox1 / this.textBox1.Location = new System.Drawing.Point(12, 26); this.textBox1.Name = textBox1; this.textBox1.ReadOnly = true; this.textBox1.Size = new System.Drawing.Size(208, 21); this.textBox1.TabIndex = 17; / / button1 / this.button1.Location = new System.Drawing.Point(12, 170); this.button1.Name = button1; this.button1.Size = new System.Drawing.Size(46, 32); this.button1.TabIndex = 18; this.button1.Text = 1; this.button1.UseVisualStyleBackColor = true; this.button1.Click += new System.EventHandler(this.button1_Click); / / button2 / this.button2.Location = new System.Drawing.Point(74, 170); this.button2.Name = button2; this.button2.Size = new System.Drawing.Size(46, 32); this.button2.TabIndex = 19; this.button2.Text = 2; this.button2.UseVisualStyleBackColor = true; this.button2.Click += new System.EventHandler(this.button2_Click); / / button3 / this.button3.Location = new System.Drawing.Point(136, 170); this.button3.Name = button3; this.button3.Size = new System.Drawing.Size(46, 32); this.button3.TabIndex = 20; this.button3.Text = 3; this.button3.UseVisualStyleBackColor = true; this.button3.Click += new System.EventHandler(this.button3_Click); / / button4 / this.button4.Location = new System.Drawing.Point(12, 120); this.button4.Name = button4; this.button4.Size = new System.Drawing.Size(46, 32); this.button4.TabIndex = 21; this.button4.Text = 4; this.button4.UseVisualStyleBackColor = true; this.button4.Click += new System.EventHandler(this.button4_Click); / / button5 / this.button5.Location = new System.Drawing.Point(74, 120); this.button5.Name = button5; this.button5.Size = new System.Drawing.Size(46, 32); this.button5.TabIndex = 22; this.button5.Text = 5; this.button5.UseVisualStyleBackColor = true; this.button5.Click += new System.EventHandler(this.button5_Click); / / button6 / this.button6.Location = new System.Drawing.Point(136, 120); this.button6.Name = button6; this.button6.Size = new System.Drawing.Size(46, 32); this.button6.TabIndex = 23; this.button6.Text = 6; this.button6.UseVisualStyleBackColor = true; this.button6.Click += new System.EventHandler(this.button6_Click); / / button7 / this.button7.Location = new System.Drawing.Point(12, 71); this.button7.Name = button7; this.button7.Size = new System.Drawing.Size(46, 32); this.button7.TabIndex = 24; this.button7.Text = 7; this.button7.UseVisualStyleBackColor = true; this.button7.Click += new System.EventHandler(this.button7_Click); / / button8 / this.button8.Location = new System.Drawing.Point(74, 71); this.button8.Name = button8; this.button8.Size = new System.Drawing.Size(46, 32); this.button8.TabIndex = 25; this.button8.Text = 8; this.button8.UseVisualStyleBackColor = true; this.button8.Click += new System.EventHandler(this.button8_Click); / / button9 / this.button9.Location = new System.Drawing.Point(136, 71); this.button9.Name = button9; this.button9.Size = new System.Drawing.Size(46, 32); this.button9.TabIndex = 26; this.button9.Text = 9; this.button9.UseVisualStyleBackColor = true; this.button9.Click += new System.EventHandler(this.button9_Click); / / button10 / this.button10.Location = new System.Drawing.Point(74, 218); this.button10.Name = button10; this.button10.Size = new System.Drawing.Size(46, 32); this.button10.TabIndex = 27; this.button10.Text = 0; this.button10.UseVisualStyleBackColor = true; this.button10.Click += new System.EventHandler(this.button10_Click); / / buttonPt / this.buttonPt.Location = new System.Drawing.Point(12, 218); this.buttonPt.Name = buttonPt; this.buttonPt.Size = new System.Drawing.Size(46, 32); this.buttonPt.TabIndex = 28; this.buttonPt.Text = .; this.buttonPt.UseVisualStyleBackColor = true; this.buttonPt.Click += new System.EventHandler(this.buttonPt_Click); / / buttonAdd / this.buttonAdd.Location = new System.Drawing.Point(212, 71); this.buttonAdd.Name = buttonAdd; this.buttonAdd.Size = new System.Drawing.Size(60, 32); this.buttonAdd.TabIndex = 29; this.buttonAdd.Text = +; this.buttonAdd.UseVisualStyleBackColor = true; this.buttonAdd.Click += new System.EventHandler(this.buttonAdd_Click); / / buttonSub / this.buttonSub.Location = new System.Drawing.Point(212, 120); this.buttonSub.Name = buttonSub; this.buttonSub.Size = new System.Drawing.Size(60, 32); this.buttonSub.TabIndex = 30; this.buttonSub.Text = -; this.buttonSub.UseVisualStyleBackColor = true; this.buttonSub.Click += new System.EventHandler(this.buttonSub_Click); / / buttonMul / this.buttonMul.Location = new System.Drawing.Point(212, 170); this.buttonMul.Name = buttonMul; this.buttonMul.Size = new System.Drawing.Size(60, 32); this.buttonMul.TabIndex = 31; this.buttonMul.Text = *; this.buttonMul.UseVisualStyleBackColor = true; this.buttonMul.Click += new System.EventHandler(this.buttonMul_Click); / / buttonDiv / this.buttonDiv.Location = new System.Drawing.Point(212, 218); this.buttonDiv.Name = buttonDiv; this.buttonDiv.Size = new System.Drawing.Size(60, 32); this.buttonDiv.TabIndex = 32; this.buttonDiv.Text = /; this.buttonDiv.UseVisualStyleBackColor = true; this.buttonDiv.Click += new System.EventHandler(this.buttonDiv_Click); / / buttonClear / this.buttonClear.Location = new System.Drawing.Point(226, 19); this.buttonClear.Name = buttonClear; this.buttonClear.Size = new System.Drawing.Size(46, 32); this.buttonClear.TabIndex = 33; this.buttonClear.Text = 清空; this.buttonClear.UseVisualStyleBackColor = true; this.buttonClear.Click += new System.EventHandler(this.buttonClear_Click); / / buttonResult / this.buttonResult.Location = new System.Drawing.Point(136, 218); this.buttonResult.Name = buttonResult; this.buttonResult.Size = new System.Drawing.Size(46, 32); this.buttonResult.TabIndex = 34; this.buttonResult.Text = =; this.buttonResult.UseVisualStyleBackColor = true; this.buttonResult.Click += new System.EventHandler(this.buttonResult_Click); / / Form1 / this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; this.ClientSize = new System.Drawing.Size(284, 262); this.Controls.Add(this.buttonResult); this.Controls.Add(this.buttonClear); this.Controls.Add(this.buttonDiv); this.Controls.Add(this.buttonMul); this.Controls.Add(this.buttonSub); this.Controls.Add(this.buttonAdd); this.Controls.Add(this.buttonPt); this.Controls.Add(this.button10); this.Controls.Add(this.button9); this.Controls.Add(this.button8); this.Controls.Add(this.button7); this.Controls.Add(this.button6); this.Controls.Add(this.button5); this.Controls.Add(this.button4); this.Controls.Add(this.button3); this.Controls.Add(this.button2); this.Controls.Add(this.button1); this.Controls.Add(this.textBox1); this.Name = Form1; this.Text = Form1; this.Load += new System.EventHandler(this.Form1_Load); this.ResumeLayout(false); this.PerformLayout(); #endregion private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.Button button1; private System.Windows.Forms.Button button2; private System.Windows.Forms.Button button3; private System.Windows.Forms.Button button4; private System.Windows.Forms.Button button5; private System.Windows.Forms.Button button6; private System.Windows.Forms.Button button7; private System.Windows.Forms.Button button8; private System.Windows.Forms.Button button9; private System.Windows.Forms.Button button10; private System.Windows.Forms.Button buttonPt; private System.Windows.Forms.Button buttonAdd; private System.Windows.Forms.Button buttonSub; private System.Windows.Forms.Button buttonMul; private System.Windows.Forms.Button buttonDiv; private System.Windows.Forms.Button buttonClear; private System.Windows.Forms.Button buttonResult; mespace 計算器試驗1 static class Program / / 應用程序的主入口點。 / STAThread static void Main() Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new Form1(); 下面是自己編的計算器程序public partial class Form1 : Form public Form1() InitializeComponent(); double doStep1, doStep2, result; string myAction; bool isPoint = false; private void Form1_Load(object sender, EventArgs e) textBox1.TextAlign = HorizontalAlignment.Right;/ 指定文本框的對齊方式為右對齊 private void button7_Click(object sender, EventArgs e) textBox1.Text += 7; private void button8_Click(object sender, EventArgs e) textBox1.Text += 8; private void button9_Click(object sender, EventArgs e) textBox1.Text += 9; private void button4_Click(object sender, EventArgs e) textBox1.Text += 4; private void button5_Click(object sender, EventArgs e) textBox1.Text += 5; private void button6_Click(object sender, EventArgs e) textBox1.Text += 6; private void button1_Click(object sender, EventArgs e) textBox1.Text += 1; private void button2_Click(object sender, EventArgs e) textBox1.Text += 2; private void button3_Click(object sender, EventArgs e) textBox1.Text += 3; private void button10_Click(object sender, EventArgs e) if (textBox1.Text.Length != 0) textBox1.Text += 0; private void buttonPt_Click(object sender, EventArgs e) if (!isPoint) textBox1.Text += .; private void buttonAdd_Click(object sender, EventArgs e) if (textBox1.Text.Length != 0) doStep1 = double.Parse(textBox1.Text); else doStep1