试题 试卷
题型:填空题 题类:模拟题 难易度:普通
浙江省杭州市2015年高考信息技术模拟卷3
Private Sub Command1_Click()
Dim I as integer
For i=1 to 10 step 2
If i>=5 then
List1.additem str(i-3)
Else
List1.additem str(i)
Next i
End Sub
Private Sub Command1_click()
Dim s as integer,I as integer
S=0
For i=1 to 20 step 3
s=s+(-1)^i*i
Label1.caption=str(i)
Label2.caption=str(s)
当n为100、p为10时,实付金额s的值是( )。
For i = 5 To 4 Step -1
k = i
For j = 6 - i To 1 Step -1
If a(j) < a(k) Then k = j
Next j
If i <> k Then
t = a(i): a(i) = a(k): a(k) = t
End If
数组元素a(1)到a(5)的值依次为“41,66,70,83,31”,经过该程序段“加工”后,数组元素a(1)到a(5)的值依次为( )
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
该程序计算了一个表达式的值,这个表达式是( )
If a>b Then t=a:a=b:b=t s=a+b
a=s-a b=s-b
已知变量a和b中的值均为正整数,且a的值大于b的值,执行该程序段后,值最终未发生改变的变量是( )
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