cwp7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_easypublic partial class Form1 : Formstring 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elsea = 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elseif (i = 0)/判断在小数位后添加0s = s * 10;/计算下一个小数的位置elseb = 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0if (b = 0) /是则不计算textBox1.Text = “0“;/被除数不能为0return;/返回elsec = 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elsejs();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 0)arrayi+ = (int)temp % 2;temp /= 2;int array_1 = new inti;for (int j = i - 1; j = 0; j-)array_1j = arrayi - 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 0)arrayi+ = (int)temp % 8;temp /= 8;int array_1 = new inti;for (int j = i - 1; j = 0; j-)array_1j = arrayi - 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 0)arrayi+ = (int)temp % 16;temp /= 16;int array_1 = new inti;for (int j = i - 1; j = 0; j-)array_1j = arrayi - 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;elselong 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 = “imageangry.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);elsejz2(textBox1.Text);private void radioButton2_CheckedChanged(object sender, EventArgs e)if (textBox2.Text != null)textBox2.Text = “;jz8(textBox1.Text);elsejz8(textBox1.Text);private void radioButton3_CheckedChanged(object sender, EventArgs e)if (textBox2.Text != null)textBox2.Text = “;jz16(textBox1.Text);elsejz16(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();elsetextBox2.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();elsetextBox2.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();elsetextBox2.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();elsetextBox2.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();elsetextBox2.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();elsetextBox2.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();elsetextBox2.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.csusing 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_JSpublic partial class MainPage : PhoneApplicationPagestring 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/ Constructorpublic 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elsefirst = 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elseif (i = 0)/判断在小数位后添加0dec = dec * 10;/计算下一个小数的位置elsesecond = 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0if (second = 0) /是则不计算textBox1.Text = “0“;/被除数不能为0return;/返回elseresult=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elsejs();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 0)arrayi+ = (int)temp % 2;temp /= 2;int array_1 = new inti;for (int j = i - 1; j = 0; j-)array_1j = arrayi - 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 0)arrayi+ = (int)temp % 8;temp /= 8;int array_1 = new inti;for (int j = i - 1; j = 0; j-)array_1j = arrayi - 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 0)arrayi+ = (int)temp % 16;temp /= 16;int array_1 = new inti;for (int j = i - 1; j = 0; j-)array_1j = arrayi - 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, RoutedEventArgs e)anniu(2);private void button3_Click(object sender, RoutedEventArgs e)anniu(3);private void button4_Click(object sender, RoutedEventArgs e)anniu(4);private void button5_Click(object sender, RoutedEventArgs e)anniu(5);private void button6_Click(object sender, RoutedEventArgs e)anniu(6);private void button7_Click(object sender, RoutedEventArgs e)anniu(7);private void button8_Click(object sender, RoutedEventArgs e)anniu(8);private void button9_Click(object sender, RoutedEventArgs e)anniu(9);private void button10_Click(object sender, RoutedEventArgs e)if (!textBox1.Text.Equals(“0“)anniu(0);private void button11_Click(object sender, RoutedEventArgs e)fh(“+“);private void button12_Click(object sender, RoutedEventArgs e)fh(“-“);private void button13_Click(object sender, RoutedEventArgs e)fh(“*“);private void button14_Click(object sender, RoutedEventArgs e)fh(“/“);private void button15_Click(object sender, RoutedEventArgs e)fh(“%“);private void button16_Click(object sender, RoutedEventArgs e)textBox1.Text = “0“;/清空TEXTBOX的显示值textBox2.Text=“;first = 0; second = 0; result = 0; dec = 1; Fh = “;/初始化所有值private void button17_Click(object sender, RoutedEventArgs e)if (dec = 1) dec = 10; private void button18_Click(object sender, RoutedEventArgs e)fh(“=“);private void button19_Click(object sender, RoutedEventArgs e)if (textBox2.Text != null)textBox2.Text = “;jz_2(textBox1.Text);elsejz_2(textBox1.Text);private void button20_Click(object sender, RoutedEventArgs e)if (textBox2.Text != null)textBox2.Text = “;jz_8(textBox1.Text);elsejz_8(textBox1.Text);private void button21_Click(object sender, RoutedEventArgs e)if (textBox2.Text != null)textBox2.Text = “;jz_16(textBox1.Text);elsejz_16(textBox1.