For i from 1 to 3中i是num数据类型。
执行下列程序段后，x的值为（ ）。 x = 0 For i = 1 To 4 For j = 1 To i x = x + 1 Next j, i
下列的程序段执行后,x的值为（ ）。 x=0 For i=1 To 10 For j=i To 10 x=x+1 Next j Next i
写输出下面程序的运行结果 _ _。 Dim a() As Integer Private Sub Command1_Click() ReDim a(1 To 5) For i = 1 To 5 a(i) = i Next i ReDim a(1 To 10) For i = 6 To 10 a(i) = 2 * i Next i For i = 1 To 10 Print a(i); Next i End Sub
下列程序的运行结果是________。Dim a%(3,3),i%,j%For i=1 to 3a(I,i)=1:a(I,4-i)=1next iFor i=1 to 3For j=1 to 3Print a(I,j);next jPrintnext i
以下程序段中语句Print i*j执行的次数是。For i=1 to 3For j=5 to 1 step -1Print i*jNext j,i
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
下面程序段的运行结果为________。For i=1 To 5n=1For j=1 To in=n*jNext jPrint n;Next i
执行了下面的程序: Sub Form_Click() For i=1 To 6 List1.AddItem i Next For i=1 To 3 List1.RemoveItem i Next End Sub 列表框中的数据项为（ ）。
阅读下面的程序段：For a=1 To 2 For b=1 To a For c=b To 2 i=i+1 Next NextNextPr
假定有以下程序段n=0for i=1 to 4for j=3 to-1 step-1 n=n+1next jnext i运行完毕后n的值是（)。A．
假定有以下程序段 n=0 for i=1 to 3 for j=-3 to 1 n=n+1 next j next i 运行完毕后，n的值是()。
阅读下列程序段：m = 0For i = 1 To 3For j = 1 To im = m + jNext j, i执行以上的循环后，i和m的值分别为()。
I drove to work this morning. I______the bus, but I overslept.
阅读下面的程序段：For i=1 To 3For j=1 To iFor k=j To 4a=a+1Next kNext jNext i执行上面的三重
听力原文：W：I need a cart his weekend, but mine has broken down in an accident when I drove to work yesterday morning.
下列程序段的执行结果为（)。 K=0 For J=1 to 2 For I = 1 to 3 K =I＋1 Next I For I = 1 to 7 K = K＋1 Next I Next J Print K
以下程序的输出结果为______。 Dim a（10) As Integer, p（3), i, k As Integer For i = 1 To 10 a（i) = 2 * （i - 1) + 1 Next i For i = 1 To 3 p（i) = a（i * i) Next i For i = 1 To 3 k = k + p（i) 2 Next i MsgBox（k)
、运行如下程序段后x的值是（）。For i = 1 To 6 If i =
分析程序的上界O和下界W。 for i = 0 to m M[0, i] = id for j = 0 to n M[j, 0] = jd for i = 1 to m for j = 1 to n M[i, j] = min(a[xi, yj] + M[i-1, j-1], d + M[i-1, j], d + M[i, j-1]) return M[m, n] 该程序时间复杂度的上界是O（____）、下界是W（_____）。
英语翻译 1.Mr.Smith lives in a tall building.He lives on the 14th floor.Every day he takes a lift up and down. 2.One Sunday afternoon he drove his nine-year-old son to go shopping. 3.They shopped all afternoon and bought many things.They drove back and carried all the things up to the lift. 4.Suddenly they saw a piece of paper on the wall.It said,"Dear sirs,there is something wrong with the lift.Please use the stairs now." 5.The son was very happy.He took a bag and ran upstairs quickly.But Mr.Smith walked and walked. 6.At last they stood in front of their door,feeling very tired.Mr.Smith began to look for the keys,but he could not find them. 7.Suddenly he shouted in a loud voice,"Oh,no.I've leftmy keys in the car.Bill,could you run down and get the keys for me?" 8.But Bill said,"I'm sorry,Dad.I ran all the way up here and I'm very tired.This time you should run down and do the things by yourself."
Dim i,j,x For i=i To 20 step 2 x=0 For j=i To 20 step 3 x=x+1 Next j Next i Textl.Value=Str（x) End Sub 文本框中显示的结果
4、以下程序的运行结果为（）。 Option Base 1 Private Sub command1_click（) Dim a（10), p（3) As Integer k = 5 For i = 1 To 10 a（i) = i Next i For i = 1 To 3 p（i) = a（i * i) Next i For i = 1 To 3 k = k + p（i) * 2 Next i Print k End Sub
下列段的执行结果为（）Dim A（）For I=2 To 4 For J=4 To 5 A（）=I*J Next J Next I Print A（）+A（）+A（）
