• 2022-06-26
    当在文本框输入“ABCD”时,则下面程序运行后,标签 Label1上显示的是___________。Dim i As IntegerLabel1.Text = TextBox1.TextFor i = 1 To Len(TextBox1.Text) Label1.Text &= Mid(TextBox1.Text, i, 1)Next
    A: ABCDABCD
    B: ABCDDCBA
    C: AABABCABCD
    D: DCBA
    E: AABBCCDD