《c#程序设计》.doc

文档介绍：****学院电信学院计算机教研室
实验报告
课程名称： C#
实验项目：
指导教师： ***
实验位置： 机房
姓 (blnClear)
{ = "0";
blnClear = false;
}
int n = (".");
if (n ==-1)
= + ".";
}
private void button10_Click(object sender, EventArgs e)
{
if (blnClear)
{ = "0";
blnClear = false;
}
Button b1 = (Button)sender;
if ( != "0")
+= ;
else
= ;
}
private void button1_Click(object sender, EventArgs e)
{
if (blnClear)
{
= "";
blnClear = false;
}
Button b2 = (Button)sender;
if ( != "0")
+= ;
else
= ;
}
private void button2_Click(object sender, EventArgs e)
{
if (blnClear)
{
= "";
blnClear = false;
}
Button b3 = (Button)sender;
if (!= "0")
+= ;
else
= ;
}
private void button5_Click(object sender, EventArgs e)
{
if (blnClear)
{
= "";
blnClear = false;
}
Button b6 = (Button)sender;
if ( != "0")
+= ;
else
= ;
}
private void button6_Click(object sender, EventArgs e)