更多"有如下程序:
Private Sub Command1 Clic"的相关试题:
[单项选择]有如下程序:
Private Sub Command1 Click( )
Dim a As Single
Dim b As Single
a=5:b=4
Call S(a,B)
End Sub
Sub S(x As Single,y As Single)
t=x
x=t/y
y=t Mod y
End Sub
在调用运行上述程序后,a和b的值分别为( )。
A. java.exe
B. javadoc.exe
C. jdb.exe
D. javaprof.exe
[单项选择]有如下程序: Private Sub Command1 Click( ) Dim a As Single Dim b As Single a=5:b=4 Call S(a,B) End Sub Sub S(x As Single,y As Single) t=x x=t/y y=t Mod y End Sub 在调用运行上述程序后,a和b的值分别为
A. 0 0
B. 1 1
C. 2 2
D. 1 2
[单项选择]设有如下程序:Private Sub Command1 Click( ) Dim sum AS Double,x As Double sum=0 n=0 For i=1 To 5 x=n/i n=n+1 sum=sum+x Next i End Sub 该程序通过For循环来计算一个表达式的值,这个表达式是______。
A. 1+1/2+2/3+3/4+4/5
B. 1+1/2+1/3+1/4+1/5
C. 1/2+2/3+3/4+4/5
D. 1/2+1/3+1/4+1/5
[单项选择]设有如下程序: Private Sub Command1_Click( ) Dim sum As Double,x As Double sum=0 n=0 For i=1 To 5 x=n/i n=n+1 sum=sum+x Next End Sub 该程序通过For循环计算一个表达式的值,这个表达式是
A. 1+1/2+2/3+3/4+4/5
B. 1+1/2+2/3+3/4
C. 1/2+2/3+3/4+4/5
D. 1+1/2+1/3+1/4+1/5
[单项选择]设有如下程序:
Private Sub Command1_Click( )
Dim sum As Double, x As Double
sum=0
n=0
For i=1 To 5
x=n/i
n=n+1
sum=sum+x
Next i
End Sub
该程序通过For循环来计算一个表达式的值,这个表达式是( )。
A. 1+1/2+2/3+3/4+4/5
B. 1+1/2+1/3+1/4+1/5
C. 1/2+2/3+3/4+4/5
D. 1/2+1/3+1/4+1/5
[单项选择]设有如下程序: Private Sub Command1_Click( ) Dim sum As Double, x As Double sum=0 n=0 For i=1 To 5 x=n/i n=n+1 sum=sum+x Next End Sub 该程序通过For循环计算一个表达式的值,这个表达式是______。
A. 1+1/2+2/3+3/4+4/5
B. 1+1/2+2/3+3/4
C. 1/2+2/3+3/4+4/5
D. 1+1/2+1/3+1/4+1/5
[单项选择]有如下程序: Private Sub Command1_Click( ) Dim a As Single Dim b As Single a=5:b=4 Call Sub1(a,b) End Sub Sub Sub1(x As Single,y As Single) t=X X=t/Y Y=t Mod y End Sub 在调用运行上述程序后,a和b的值分别为
A. 0 0
B. 1 1
C. 2 2
D. 1 2
[单项选择]设有如下程序: Private Sub Command1_Click( ) Dim Sum As Double, x As Double sum=0 n = 0 For i= 1 To 5 x = n / i n = n + 1 sum=sum+x Next End Sub 该程序通过For循环计算一个表达式的值,这个表达式是
A. 1+1/2+2/3+3/4+4/5
B. 1+1/2+2/3+3/4
C. 1/2+2/3+3/4+4/5
D. 1+1/2+1/3+1/4+1/5
[单项选择]设有如下程序: Private Sub Command1_Click( ) Dim sum As Double, k As Double sum=0 n=0 For i=1 To 5 k=n/i n=n+1 sum=sum+k Next End Sub 该程序通过For循环计算一个表达式的值,这个表达式是______。
A. 1+1/2+2/3+3/4+4/5
B. 1+1/2+2/3+3/4
C. 1/2+2/3+3/4+4/5
D. 1+1/2+1/3+1/4+1/5