For a = 0 To ListBox1.Items.Count -

来源：学生作业帮编辑：作业帮分类：综合作业时间：2024/05/11 00:44:45

For a = 0 To ListBox1.Items.Count -
Dim i As Integer Dim x As Integer For i = 0 To ListBox1.Items.Count - x = x + CInt(ListBox1.Next MessageBox.Show((x /ListBox1.Items.Count.帮忙解释下这几句话的意思

For i = 0 To ListBox1.Items.Count - 1 ------- 遍历ListBox中所有元素 x = x + CInt(ListBox1.Items(i)) -- 用X的值加上listbox中指定元素的值（cinT类型转化函数） MessageBox.Show((x /ListBox1.Items.Count.ToString)) == 弹出个消息看了这解释,感到非常的xx ,哥们你是在学编程吗?

comboPortName.SelectedIndex = comboPortName.Items.Count > 0 int[] a = {1,2,3,4,5}; for (int count = 0; count < 5; count+ Int[] a={1,2,3,4,5}; For(int count=0;count 求结果dim a(6) for i=0 to 6 a(i)=i+1 next for i=0 to 6 count=co C# 中 listBox1.SelectedIndex!= int count=0; for (int i = 0; i < 10; i++) { count=count++; } for (count=MAX_NUMBER+1; count!=0; count--) 这句什么意思 void send(void) { uchar count; bitmsb=x; for(count=0;count VB中的For i = 0 To Check1.Count - 1 是什么意思帮忙解释下C语言中这两行代码的执行顺序 for(count=0;count for (num=0,count=1;num it count 30% ------ the final exam.A.to B.for.为什么?