试题 试卷
题型:单选题 题类:常考题 难易度:普通
浙江省瑞安市上海新纪元高级中学2019-2020学年高二上学期信息技术学考模拟试卷
Dim a(1 To 10) As Integer,i As Integer,j As Integer
a(1)=1
a(2)=1
For i=3 To 5
a(i)=1
For j=i-1 To 2 Step -1
a(j)=a(j)+a(j-1)
Next j
Next i
Text1.Text=Str(a(3))
该程序段运行后,在文本框Text1中显示的内容是( )
n = Val(Text1.Text)
k = a(1)
For i = 2 To n
If a(i) < k Then k = a(i)
Text2.Text = Str(k)
假设在文本框Text1中输入“8”,则文本框Text2中输出的值是( )
Dim i as Integer, max as Integer Dim a(1 to 10) as Integer
‘代码略,随机产生 10 个不重复的数存于数组 a 的 10 个元素 a(1)~a(10)中max=a(1)
For i=2 to 10
If a(i)>a(max) then max=i Next i
变量 max 用于存储( )
x=Text1.Text
p=0
For i=1 to Len(x)
If Mid(x,i,1)=“a” Then p=p+1
Print p
若程序运行时,在文本框Text1中键入“Are you happy”,则运行结果是( )
试题篮