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 程式師世界 >> 編程語言 >> C語言 >> 關於C語言 >> C#實現Winform版計算器

C#實現Winform版計算器

編輯:關於C語言

本文實例為大家分享Winform版計算器的具體實現方法,供大家參考,具體內容如下

前台頁面設計

後台代碼實現

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 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 計算器 { public partial class Form1 : Form { double c, d; string m; public Form1() { InitializeComponent(); } private void button2_Click(object sender, EventArgs e) { } private void button8_Click(object sender, EventArgs e) { textBox1.Text += button8.Text; } private void button1_Click(object sender, EventArgs e) { textBox1.Text += button1.Text; } private void button2_Click_1(object sender, EventArgs e) { textBox1.Text += button2.Text; } private void button3_Click(object sender, EventArgs e) { textBox1.Text += button3.Text; } private void button4_Click(object sender, EventArgs e) { textBox1.Text += button4.Text; } private void button5_Click(object sender, EventArgs e) { textBox1.Text += button5.Text; } private void button6_Click(object sender, EventArgs e) { textBox1.Text += button6.Text; } private void button7_Click(object sender, EventArgs e) { textBox1.Text += button7.Text; } private void button9_Click(object sender, EventArgs e) { textBox1.Text += button9.Text; } private void button10_Click(object sender, EventArgs e) { textBox1.Text += button10.Text; } private void button15_Click(object sender, EventArgs e) { d= Convert.ToDouble(textBox1.Text); switch (m) { case("+"): textBox1.Text = Convert.ToString(c+d); break; case ("-"): textBox1.Text = Convert.ToString(c-d); break; case ("*"): textBox1.Text = Convert.ToString(c * d); break; case ("/"): textBox1.Text = Convert.ToString(c/d); break; } } private void button11_Click(object sender, EventArgs e) { c = Convert.ToDouble(textBox1.Text); textBox1.Text = ""; m = button11.Text; } private void button12_Click(object sender, EventArgs e) { c = Convert.ToDouble(textBox1.Text); textBox1.Text = ""; m = button12.Text; } private void button13_Click(object sender, EventArgs e) { c= Convert.ToDouble(textBox1.Text); textBox1.Text = ""; m = button13.Text; } private void button14_Click(object sender, EventArgs e) { c = Convert.ToDouble(textBox1.Text); textBox1.Text = ""; m = button14.Text; } private void button16_Click(object sender, EventArgs e) { textBox1.Text = ""; } } }

以上就是本文的全部內容,希望對大家學習C#程序設計有所幫助。

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