执行下面程序后,在窗体上输出的是____。Private Sub Command1_Click() Dim a(5) As Integer, i% For i = 1 To 5 Step 2 a(i) = i Next i Print a(2) + a(3) End Sub
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若有如下代码:Dim x,y,z As Integer则以下关于这段代码的叙述中正确的是____。
A. x,y,z被定义为Integer类型变量
B. x,y,z被定义为变体类型变量
C. x,y被定义为Integer类型变量
D. z被定义为Integer类型变量
已知下面的过程:Private Sub proc1(a As Integer,b As String,c As Boolean)......End Sub正确调用此过程的语句是____。
A. Call proc1(3)
B. Call proc1 3,"abc",False
Call proc1(3,"abc",True)
D. proc1 3,"abc"
若要从C盘上一个名为"t1.txt"的顺序文件中读取一些信息,下面的Open语句____正确。
A. F="c:\t1.txt"Open F For Append AS #2
B. F="c:\t1.txt"Open "F" For Input AS #2
C. Open c:\t1.txt For Input AS #2
D. Open "c:\t1.txt" For Input AS #2
下列程序段运行后显示的结果是____。Dim x%Randomizex=Int(Rnd)+5 Select Case x Case 5 Print "Good" Case 4 Print "Pass" Case else Print "NoPass"End Select
A. Good
B. Pass
C. NoPass
D. 不能正常输出,因为Select语句存在语法错误