c#窗体程序编写计算器%怎么编写 A%B=Ceg：A=10，B=8；int Remainder(int A，int B){int tem=A；while(tem>；B){tem=tem-B；}return tem；}
c#窗体程序编写计算器()程序代码怎么编写 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160 bool ClearFlag=false；double M=0；0-9，+，-，*，/，求余%<；/summary>；/<；param name=\"sender\">；<；/param>；/<；param name=\"e\">；<；/param>；private void buttonInput_Click(object sender，EventArgs e){ Button btn=sender as Button；string input=tb_Result.Text.Replace(\"\\r\\n0\"，\"\")；string curBtn=btn.Text；if(ClearFlag){ input=\"；ClearFlag=false；} if(input=\"\"&curBtn=\"0\")return；if(btn.Text=\"+\"|btn.Text=\"-\"|btn.Text=\"*\"|btn.Text=\"/\"|btn.Text=\"%\"){ if(input=\"\")input=\"0；if(input.Contains(\"+\")|input.Contains(\"-\")|input.Contains(\"*\")|input.Contains(\"/\")|input.Contains(\"%\")){ input=Calculate(input)；} tb_Result.Text=input+\"\"+btn.Text+\"\"+\"\\r\\n。
C# 窗体应用程序 编写计算器 计算按钮2113双击：double a=double.Parse(textBox1.Text)；double b=double.Parse(textBox2.Text)；string str=Convert.ToString(comboBox1)；switch(str){case\"+\"：TextBox3.Text=(a+b).ToString()；break；case\"-\"：TextBox3.Text=(a-b).ToString()；break；case\"+\"：TextBox3.Text=(a*b).ToString()；break；case\"/\"：TextBox3.Text=(a/b).ToString()；break；}注意：不考虑除5261数是0的情况，请4102输入的数字合法1653
