[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fCTHoWAoGhhofH7dF3-9X8IsbGB62n7h1XcEULWFnxWI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":15,"related":16,"source":23,"type":24},[],"2025-06-13 21:39:06",200155540,[],{"count":9,"courseId":10,"courseImg":11,"courseName":12,"workId":13,"workName":14},29,"944d00051e8cfead9f632d91b25855a3","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fffe4b30e0d8ce5e6ac9362db217e75c0.png","VB程序设计","work_41777706","10.2","执行以下程序段a$= "Abcdefghijk"For i = 6 To 2 Step -2 y = Mid(a, i, i) x = Left(a, i) z = Right(a, i) z = UCase(x & y & z)Next iPrint z",[17,25,30,36,41,46,51,54,59,65],{"answer":18,"createTime":19,"id":20,"options":21,"question":22,"source":23,"type":24},[],"2025-06-13 21:39:04",200155478,[],"下面程序段的运行结果为________. For i=1 To 5 n=1 For j=1 To i n=n*j Next j Print n; Next i","v1",2,{"answer":26,"createTime":19,"id":27,"options":28,"question":29,"source":23,"type":24},[],200155490,[],"执行以下语句后,k的值为_____. Dim i As Single For i = 0.45 To 2 Step 0.5 k = k + 3 Next i Print i;k",{"answer":31,"createTime":32,"id":33,"options":34,"question":35,"source":23,"type":24},[],"2025-06-13 21:39:05",200155496,[],"有程序段如下: For i = 1 To 5 For j = 5 To i Step -1 Print i * j Next j Next i其中"Print i*j"语句执行的次数为_________",{"answer":37,"createTime":32,"id":38,"options":39,"question":40,"source":23,"type":24},[],200155509,[],"下面程序运行后,单击command1后屏幕显示是_________. Private Sub command1_click() For i = 1 To 5 If i > 3 Then Exit For Next i For j = 1 To 8 i =i + j Next j Print i, j End Sub",{"answer":42,"createTime":32,"id":43,"options":44,"question":45,"source":23,"type":24},[],200155519,[],"在窗体上画一个名称为Text1的文本框和一个名称为Command1的命令按钮,然后编写如下事件过程:Private Sub Command1_Click() Dim i As Integer, n As Integer For i = 0 To 50 i = i + 5 n = n + 1 If i > 30 Then Exit For Next Text1.Text = Str(n)End Sub程序运行后,单击命令按钮,在文本框中显示的值是______",{"answer":47,"createTime":5,"id":48,"options":49,"question":50,"source":23,"type":24},[],200155537,[],"设有如下程序段:x = 2For i = 1 To 20 Step 3 x = x + iNext i运行以上程序后,x的值是______",{"answer":52,"createTime":5,"id":6,"options":53,"question":15,"source":23,"type":24},[],[],{"answer":55,"createTime":5,"id":56,"options":57,"question":58,"source":23,"type":24},[],200155549,[],"有下面程序代码:Private Sub Command1_Click() Dim Sign As Integer Sign = 1 a = 2 b = 3 For k = 1 To 5 c = a+ Sign * b a = b b = c Print c; Sign = -Sign Next kEnd Sub",{"answer":60,"createTime":61,"id":62,"options":63,"question":64,"source":23,"type":24},[],"2025-06-13 21:39:07",200155554,[],"程序运行后,单击窗体,在输入对话框中依次输入25、26、35、45,输出结果为______.Private Sub Form_Click() x = 50 For i = 1 To 4 y = InputBox("请输入一个整数") y = Val(y) If y Mod 5 = 0 Then a = a + y x = y Else a = a + x End If Next i Print aEnd Sub",{"answer":66,"createTime":61,"id":67,"options":68,"question":69,"source":23,"type":24},[],200155564,[],"下面程序的执行结果是______.Private Sub Command1_Click() a = 0 k = 1 Do While k < 6 x = k ^ k ^ a k = k + 1 Print x; LoopEnd Sub"]