更多"执行下列程序后，变量a的值为 ( ) Dim i As Inte"的相关试题:
[单项选择]执行下列程序后，变量a的值为( )。 Dim i As Integer Dim a As Integer a=0 For i=1 To 100 Step 2 a=a+1 Next i
A. 1
B. 10
C. 50
D. 100
[单项选择]Dim I As Integer，则运行时变量I的初始值是（）。
A. 1
B. 0
C. 2
D. 3
[单项选择]下列程序执行后，变量S的值为 Dim s As Long,x As Integer s=0 For x＝1 To 10 Step 2 s＝s+x Next x Text1.Text＝s
A. 10
B. 25
C. 50
D. 100
[单项选择]执行以下程序段
Dim x As Integer，i As Integer
x＝0
For i=20 To 1 Step-2 x＝x+i/5
Next i
后,x的值为
A. 16 D，17
B. 18
C. 19
[单项选择]执行以下程序段 Dim x As Integer， i As Integer x=0 For i=20 To Step -2 x=x+i/5 Next i 后，x的值为
A. 16
B. 17
C. 18
D. 19
[单项选择]运行下面的程序后，输出的结果为 Cls Dim t(5, 5) as Integer For i=1 To 5: t(i,i) =1: Next For i = 1 To 5 For j = 1 To 5 Print t(i, j), Next Print Next
A. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
B. 1 1 1 1 1
C. 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1
D. 1 1 1 1 1
[单项选择]下列程序段的执行结果为______。 Dim m(3,3)As Integer Dim i As Integer Dim j As Integer Dim x As Integer For i=1 To 3 m(i,i)=i Next For i=0 To 3 For j=0 To 3 x=x+m(i,j) Next Next Print x
A. 3
B. 4
C. 5
D. 6
[单项选择]下列程序段的执行结果为 ______。 Dim m(3，3)As Integer Dim i As Integer Dim j As Integer Dim x As Integer For i=1 To 3 m(i，i)=i Next For i=0 To 3 For j=0 To 3 x=x+m(i，j) Next Next Print x
A. 3
B. 4
C. 5
D. 6
[单项选择]
执行以下程序段 Dim i As Integer,X As Integer x=0 For i=20 To 1 Step -2 x=x+i/5 Next Print x 后,x的值为（）。
A. 16
B. 17
C. 18
D. 19
[单项选择]运行下面的程序后，输出的结果为 Cls Dim t(5,5)as Integer For i=1 To 5:t(i,i)=1:Next For i=1 To 5 For j=1 To 5 Print t(i,j)， Next Print Next
A. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
B. 1 1 1 1 1
C. 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1
D. 1 1 1 1 1
[单项选择]
执行语句Dim X，Y As Integer后，（）。
A. X和Y均被定义为整型变量
B. X和Y均被定义为变体类型变量
C. X被定义为整型变量，Y被定义为变体类型变量
D. X被定义为变体类型变量，Y被定义为整型变量
[单项选择]执行以下程序段后，x的值为( )。 Dim x As Integer,i As Integer x=0 For i=20 To 0 Step -2 x=x+i/5 Next i
A. 16
B. 17
C. 18
D. 19
[单项选择]以下程序段的执行结果是 ______。 Dim a As Integer，b As Integer For a=4 To 1 Step-1 b=b+a Next a Print b， a
A. 100
B. 9 1
C. 10 1
D. 90
[单项选择]执行以下程序段
Dim i As Integer, x As nteger x = 0
For i = 20 To 1 Step -2
Next
x = x + i / 5
Print x
后，x的值为______。
A. 16
B. 17
C. 18
D. 19
