【简答题】以下代码从文件data.txt中读入数据,在PictureBox1上绘制饼图,data.txt文件数据格式为22,43,36。 Dim g AsGraphics = ______ Dim p As NewSystem.Drawing.Pen(Color.Black, 2) Dim x(3), a,s, sum As Single, i As Integer Dim br(3) AsHatchBru...
【单选题】P36.在窗体中有命令按钮Command1和两个文本框Text0、Text1,命令按钮对应的代码过程如下: Private Sub command1_Click() Dim m,K As Integer Dim flag As Boolean m=Val(Me!Text0) '输入一个整数 Do While 1 K=2 flag=True Do While k<=m /2 And flag If m...