以下代码执行后,()。i=0: s=0Dos=s+ii=i+3Loop Until i>=8Label1.caption=Str(s)
以下代码执行后,()。i=0: s=0Dos=s+ii=i+3Loop Until i>=8Label1.caption=Str(s)
下列循环能正常结束循环的是( )。 A: i=5 Do i=i+1 Loop Until i<0 B: i=1 Do i=i+2 Loop Until i=10 C: i=10 Do i=i+1 Loop Until I>0 D: i=6 Do i=i-2 Loop Until I=1
下列循环能正常结束循环的是( )。 A: i=5 Do i=i+1 Loop Until i<0 B: i=1 Do i=i+2 Loop Until i=10 C: i=10 Do i=i+1 Loop Until I>0 D: i=6 Do i=i-2 Loop Until I=1
下列循环能正常结束循环的是(). A: i=5<br>Do<br>i=i+1<br>Loop Until i<0 B: i=1<br>Do<br>i=i+2<br>Loop Until i=10 C: i=10<br>Do<br>i=i+1<br>Loop Until I>0 D: i=6<br>Do<br>i=i-2<br>Loop Until I=1
下列循环能正常结束循环的是(). A: i=5<br>Do<br>i=i+1<br>Loop Until i<0 B: i=1<br>Do<br>i=i+2<br>Loop Until i=10 C: i=10<br>Do<br>i=i+1<br>Loop Until I>0 D: i=6<br>Do<br>i=i-2<br>Loop Until I=1
下列程序段的运行结果是( )。 Sub sele() Dim n As Integer i=21:n=3 Do While i>n i=i—n Loop Print i End Sub A: 3 B: 4 C: 5 D: 3.2
下列程序段的运行结果是( )。 Sub sele() Dim n As Integer i=21:n=3 Do While i>n i=i—n Loop Print i End Sub A: 3 B: 4 C: 5 D: 3.2
下列程序段的运行结果是 。 Subsele() Dim n As Integer i=21:n=3 Do While i>n i=i-n Loop Print i End Sub A: 2 B: 4 C: 5 D: 3
下列程序段的运行结果是 。 Subsele() Dim n As Integer i=21:n=3 Do While i>n i=i-n Loop Print i End Sub A: 2 B: 4 C: 5 D: 3
下列循环嵌套的结构中,正确的是_______。 A: For i = 2,4,6,8,10 ``` Do ``` Loop While s > 0Next B: For i = 2 To 10 ``` Do While s > 0 ``` LoopNext C: For i = 2 To 10 ``` Do While s > 0 ``` Next Loop D: For i = 2 To 10 ``` Do ``` Next Loop While s > 0
下列循环嵌套的结构中,正确的是_______。 A: For i = 2,4,6,8,10 ``` Do ``` Loop While s > 0Next B: For i = 2 To 10 ``` Do While s > 0 ``` LoopNext C: For i = 2 To 10 ``` Do While s > 0 ``` Next Loop D: For i = 2 To 10 ``` Do ``` Next Loop While s > 0
声明一个变量为局部变量应该用( )。 A: Private Sub Command1 Click() n=5:x=1 Do X=X * I I=I + 1 Loop While I < n Print x End Sub B: Private Sub Command1_Click() n=5:X=1:I=1 Do X=X*I I=I + 1 Loop While I <n Print x End Sub C: Private Sub Command1_Click() n=5:X=1:I=1 Do X=X * I I=I + 1 Loop While I<=n Print X End Sub D: Private Sub Command1_Click() n=5:X=1:I=1 Do X=X * I I=I + 1 Loop While I>n Print X End Sub
声明一个变量为局部变量应该用( )。 A: Private Sub Command1 Click() n=5:x=1 Do X=X * I I=I + 1 Loop While I < n Print x End Sub B: Private Sub Command1_Click() n=5:X=1:I=1 Do X=X*I I=I + 1 Loop While I <n Print x End Sub C: Private Sub Command1_Click() n=5:X=1:I=1 Do X=X * I I=I + 1 Loop While I<=n Print X End Sub D: Private Sub Command1_Click() n=5:X=1:I=1 Do X=X * I I=I + 1 Loop While I>n Print X End Sub
下面程序段的执行结果为。 i=4 a=5 Do i=i+1 a=a+3 Loop Until i>=9 Print"i=";i ;"a=";a
下面程序段的执行结果为。 i=4 a=5 Do i=i+1 a=a+3 Loop Until i>=9 Print"i=";i ;"a=";a
Public Sub Proc(a%( )) Static i% Do a(i) = a(i) + a(i + 1) i = i + 1 Loop While i < 2 End Sub Private Sub Command1_Click( ) Dim m%, i%, x%(10) For i = 0 To 4: x(i) = i + 1: Next i For i = 1 To 2: Call Proc(x): Next i For i = 0 To 4: Print x(i);: Next i End Sub A: 3 4 7 5 6 B: 3 5 7 4 5 C: 2 3 4 4 5 D: 4 5 6 7 8
Public Sub Proc(a%( )) Static i% Do a(i) = a(i) + a(i + 1) i = i + 1 Loop While i < 2 End Sub Private Sub Command1_Click( ) Dim m%, i%, x%(10) For i = 0 To 4: x(i) = i + 1: Next i For i = 1 To 2: Call Proc(x): Next i For i = 0 To 4: Print x(i);: Next i End Sub A: 3 4 7 5 6 B: 3 5 7 4 5 C: 2 3 4 4 5 D: 4 5 6 7 8
下列VBA程序段的执行结果为 。 I = 1 Do While I<=10 SUM = SUM + I I = I + 1 Loop Debug.Print SUM
下列VBA程序段的执行结果为 。 I = 1 Do While I<=10 SUM = SUM + I I = I + 1 Loop Debug.Print SUM