C#_WP7_简单计算器

基于C#窗体程序的一个简单计算器，进制转换的小数部分没有完善，初学者，继续努力中...各位大侠请指教，各位小白大家互相学习，一起进步 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.Threading; namespace js_easy { public partial class Form1 : Form { string Fh = "";//定义符号位 double a, b, c;//定义a第一个值，b第二个值，c输出值 long s = 1;//定义小数最初为一位 public Form1() { InitializeComponent(); } public void anniu(double i)//按钮 方法 快递客服问题件处理详细方法山木方法pdf计算方法pdf华与华方法下载八字理论方法下载 { if (Fh.Equals(""))//是否当前有运算符 { if (s == 1)//判断是否有小数点 { a = a * 10 + i;//计算无小数的值 } else { a = a + i / s;//计算有小数的值 s = s * 10;//计算下一个小数的位置 } textBox1.Text = a.ToString();//显示计算的结果 } else //当前有运算符的方法 { if (!(c == 0)) { b = 0; c = 0; }//当有计算结果就清除B的值 if (s == 1)//判断是否有小数点 { b = b * 10 + i;//计算无小数的值 } else { if (i == 0)//判断在小数位后添加0 { s = s * 10;//计算下一个小数的位置 } else { b = b + i / s;//计算有小数的值 s = s * 10;//计算下一个小数的位置 } } textBox1.Text = b.ToString();//显示计算的结果 } } public void js() {//数学计算的方法 if (Fh == "/")//判断是否除数等于0 { if (b == 0) //是则不计算 { textBox1.Text = "0";//被除数不能为0 return;//返回 } else { c = a / b; } } else//如果不是出发计算则执行其他计算 { if (Fh.Equals("+")) { c = a + b; } if (Fh.Equals("-")) { c = a - b; } if (Fh.Equals("*")) { c = a * b; } if (Fh.Equals("%")) { c = a % b; } } textBox1.Text = c.ToString(); //显示计算结果 a = c;//将结果给第一个变量作为 } public void fh(string str) //接收运算符的方法 { if (Fh.Equals(""))//当前是否已经有运算符 { Fh = str; s = 1;//没有则接收运算符,小数点失效 } else { js(); s = 1; Fh = str;//有则计算当前的值,小数点失效 } } /*暂不支持小数进制转换*/ public void jz2(string jg)//2进制转换 { long temp = Convert.ToInt64(jg); if (temp < 2) { textBox2.Text = temp.ToString(); } else { int i = 0; int[] array = new int[1000]; while (temp > 0) { array[i++] = (int)temp % 2; temp /= 2; } int[] array_1 = new int[i]; for (int j = i - 1; j >= 0; j--) array_1[j] = array[i - 1 - j]; //Array.Reverse(array_1); foreach (int k in array_1) textBox2.Text += k.ToString(); } } public void jz8(string jg)//8进制转换 { long temp = Convert.ToInt64(jg); if (temp < 9) { textBox2.Text = temp.ToString(); } else { int i = 0; int[] array = new int[1000]; while (temp > 0) { array[i++] = (int)temp % 8; temp /= 8; } int[] array_1 = new int[i]; for (int j = i - 1; j >= 0; j--) array_1[j] = array[i - 1 - j]; //Array.Reverse(array_1); foreach (int k in array_1) textBox2.Text += k.ToString(); } } public void jz16(string jg)//十六进制转换 { long temp = Convert.ToInt64(jg); if (temp < 16) { textBox2.Text = temp.ToString(); } else { int i = 0; int[] array = new int[1000];//浪费空间，节省时间 while (temp > 0) { array[i++] = (int)temp % 16; temp /= 16; } int[] array_1 = new int[i]; for (int j = i - 1; j >= 0; j--) array_1[j] = array[i - 1 - j]; foreach (int k in array_1) textBox2.Text += k.ToString("X"); } } public long Jiec(long jg)//阶乘 { long temp = jg; if (temp == 1) { return 1; } else { long temp1 = Jiec(temp-1); temp = temp * temp1; return temp; } } private void Form1_Load(object sender, EventArgs e) { textBox1.Font = new Font("宋体", 14, FontStyle.Bold); textBox2.Font = new Font("宋体", 14, FontStyle.Bold); this.Text = "简单计算器"; string dir = @"image\angry.jpg"; pictureBox1.Image = Image.FromFile(dir); pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage; pictureBox1.Dock = DockStyle.Fill; button1.Text = "="; button2.Text = "2"; button3.Text = "3"; button4.Text = "4"; button5.Text = "5"; button6.Text = "C1"; button7.Text = "7"; button8.Text = "8"; button9.Text = "9"; button10.Text = "0"; button12.Text = "+"; button13.Text = "-"; button14.Text = "*"; button15.Text = "%"; button16.Text = "/"; button17.Text = "6"; button18.Text = "."; button19.Text = "1"; button11.Text = "C2"; button20.Text = "Sin"; button21.Text = "Cos"; button22.Text = "Tan"; button23.Text = "Log10"; button24.Text="Lg"; button25.Text = "!"; button25.Font = new Font("",10,FontStyle.Bold); button26.Text = "^2"; radioButton1.Text = "二进制"; radioButton2.Text = "八进制"; radioButton3.Text = "十六进制"; radioButton4.Text = "十 进 制"; } private void textBox1_TextChanged(object sender, EventArgs e) { textBox1.BackColor = Color.White; textBox1.Enabled = false; } private void textBox2_TextChanged(object sender, EventArgs e) { textBox1.BackColor = Color.White; textBox1.Enabled = false; } private void button19_Click(object sender, EventArgs e) { anniu(1); } private void button2_Click(object sender, EventArgs e) { anniu(2); } private void button3_Click(object sender, EventArgs e) { anniu(3); } private void button4_Click(object sender, EventArgs e) { anniu(4); } private void button5_Click(object sender, EventArgs e) { anniu(5); } private void button17_Click(object sender, EventArgs e) { anniu(6); } private void button7_Click(object sender, EventArgs e) { anniu(7); } private void button8_Click(object sender, EventArgs e) { anniu(8); } private void button9_Click(object sender, EventArgs e) { anniu(9); } private void button10_Click(object sender, EventArgs e) { if (!textBox1.Text.Equals("0")) { anniu(0); } } private void button18_Click(object sender, EventArgs e) { if (s == 1) { s = 10; } } private void button14_Click(object sender, EventArgs e) { fh("*"); button14.BackColor = Color.BlueViolet; } private void button15_Click(object sender, EventArgs e) { fh("%"); button15.BackColor = Color.BlueViolet; } private void button12_Click(object sender, EventArgs e) { fh("+"); button12.BackColor = Color.BlueViolet; } private void button13_Click(object sender, EventArgs e) { fh("-"); button13.BackColor = Color.BlueViolet; } private void button16_Click(object sender, EventArgs e) { fh("/"); button16.BackColor = Color.BlueViolet; } private void button6_Click(object sender, EventArgs e) { textBox1.Text = "0";//清空TEXTBOX的显示值 a = 0; b = 0; c = 0; s = 1; Fh = "";//初始化所有值 } private void button1_Click(object sender, EventArgs e) { fh("="); Thread.Sleep(300);//颜色改变延迟 button12.BackColor = SystemColors.Control;//还原按钮颜色 button13.BackColor = SystemColors.Control; button14.BackColor = SystemColors.Control; button15.BackColor = SystemColors.Control; button16.BackColor = SystemColors.Control; } private void radioButton1_CheckedChanged(object sender, EventArgs e) { if (textBox2.Text != null) { textBox2.Text = ""; jz2(textBox1.Text); } else { jz2(textBox1.Text); } } private void radioButton2_CheckedChanged(object sender, EventArgs e) { if (textBox2.Text != null) { textBox2.Text = ""; jz8(textBox1.Text); } else { jz8(textBox1.Text); } } private void radioButton3_CheckedChanged(object sender, EventArgs e) { if (textBox2.Text != null) { textBox2.Text = ""; jz16(textBox1.Text); } else { jz16(textBox1.Text); } } private void button11_Click(object sender, EventArgs e) { textBox2.Text = ""; } private void radioButton4_CheckedChanged(object sender, EventArgs e) { textBox2.Text = c.ToString(); } private void button20_Click(object sender, EventArgs e) { double temp = Convert.ToDouble(textBox1.Text); temp = Math.Sin(3.1415926 * temp / 180); if (textBox2.Text != null) { textBox2.Text = ""; textBox2.Text = temp.ToString(); } else { textBox2.Text = temp.ToString(); } } private void button21_Click(object sender, EventArgs e) { double temp = Convert.ToDouble(textBox1.Text); temp = Math.Cos(3.1415926*temp/180); if (textBox2.Text != null) { textBox2.Text = ""; textBox2.Text = temp.ToString(); } else { textBox2.Text = temp.ToString(); } } private void button22_Click(object sender, EventArgs e) { double temp = Convert.ToDouble(textBox1.Text); temp = Math.Tan(3.1415926*temp/180); if (textBox2.Text != null) { textBox2.Text = ""; textBox2.Text = temp.ToString(); } else { textBox2.Text = temp.ToString(); } } private void button23_Click(object sender, EventArgs e) { double temp = Convert.ToDouble(textBox1.Text); temp = Math.Log10(temp) ; if (textBox2.Text != null) { textBox2.Text = ""; textBox2.Text = temp.ToString(); } else { textBox2.Text = temp.ToString(); } } private void button24_Click(object sender, EventArgs e) { double temp = Convert.ToDouble(textBox1.Text); temp = Math.Log(temp); if (textBox2.Text != null) { textBox2.Text = ""; textBox2.Text = temp.ToString(); } else { textBox2.Text = temp.ToString(); } } private void button25_Click(object sender, EventArgs e) { long temp = Convert.ToInt64(textBox1.Text); Jiec(temp); if (textBox2.Text != null) { textBox2.Text = ""; textBox2.Text = Jiec(temp).ToString(); } else { textBox2.Text = Jiec(temp).ToString(); } } private void button26_Click(object sender, EventArgs e) { long y = Convert.ToInt64(textBox1.Text); double temp= Math.Pow(y,0.5); if (textBox2.Text != null) { textBox2.Text = ""; textBox2.Text = temp.ToString(); } else { textBox2.Text = temp.ToString(); } } } } 一个基于windows phone 7的简单计算器，同样也是进制转换小数问题，我会不断完善，希望跟小白一起慢慢成长 MainPage.xaml.cs using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; using Microsoft.Phone.Controls; namespace WP_JS { public partial class MainPage : PhoneApplicationPage { string Fh = "";//定义符号位 double first, second, result;//定义a第一个值，b第二个值，c输出值 long dec = 1;//定义小数最初为一位 // Constructor public void anniu(double i)//按钮方法 { if (Fh.Equals(""))//是否当前有运算符 { if (dec == 1)//判断是否有小数点 { first = first * 10 + i;//计算无小数的值 } else { first = first + i / dec;//计算有小数的值 dec = dec * 10;//计算下一个小数的位置 } textBox1.Text = first.ToString();//显示计算的结果 } else //当前有运算符的方法 { if (!(result == 0)) { second = 0; result = 0; }//当有计算结果就清除B的值 if (dec == 1)//判断是否有小数点 { second = second * 10 + i;//计算无小数的值 } else { if (i == 0)//判断在小数位后添加0 { dec = dec * 10;//计算下一个小数的位置 } else { second = second+ i / dec;//计算有小数的值 dec = dec * 10;//计算下一个小数的位置 } } textBox1.Text = second.ToString();//显示计算的结果 } } public void js() {//数学计算的方法 if (Fh == "/")//判断是否除数等于0 { if (second == 0) //是则不计算 { textBox1.Text = "0";//被除数不能为0 return;//返回 } else { result=first/second; } } else//如果不是出发计算则执行其他计算 { if (Fh.Equals("+")) { result = first + second; } if (Fh.Equals("-")) { result = first - second; } if (Fh.Equals("*")) { result = first * second; } if (Fh.Equals("%")) { result = first % second; } } textBox1.Text = result.ToString(); //显示计算结果 first = result;//将结果给第一个变量作为 } public void fh(string str) //接收运算符的方法 { if (Fh.Equals(""))//当前是否已经有运算符 { Fh = str; dec = 1;//没有则接收运算符,小数点失效 } else { js(); dec = 1; Fh = str;//有则计算当前的值,小数点失效 } } public void jz_2(string jg) { long temp = Convert.ToInt64(jg); if (temp < 2) { textBox2.Text = temp.ToString(); } else { int i = 0; int[] array = new int[1000]; while (temp > 0) { array[i++] = (int)temp % 2; temp /= 2; } int[] array_1 = new int[i]; for (int j = i - 1; j >= 0; j--) array_1[j] = array[i - 1 - j]; //Array.Reverse(array_1); foreach (int k in array_1) textBox2.Text += k.ToString(); } } public void jz_8(string jg) { long temp = Convert.ToInt64(jg); if (temp <8) { textBox2.Text = temp.ToString(); } else { int i = 0; int[] array = new int[1000]; while (temp > 0) { array[i++] = (int)temp % 8; temp /= 8; } int[] array_1 = new int[i]; for (int j = i - 1; j >= 0; j--) array_1[j] = array[i - 1 - j]; //Array.Reverse(array_1); foreach (int k in array_1) textBox2.Text += k.ToString(); } } public void jz_16(string jg) { long temp = Convert.ToInt64(jg); if (temp <16) { textBox2.Text = temp.ToString(); } else { int i = 0; int[] array = new int[1000]; while (temp > 0) { array[i++] = (int)temp % 16; temp /= 16; } int[] array_1 = new int[i]; for (int j = i - 1; j >= 0; j--) array_1[j] = array[i - 1 - j]; //Array.Reverse(array_1); foreach (int k in array_1) textBox2.Text += k.ToString("X"); } } public MainPage() { InitializeComponent(); } private void button1_Click(object sender, RoutedEventArgs e) { anniu(1); } private void button2_Click(object sender, RoutedEven