试题 试卷
题型:单选题 题类:常考题 难易度:普通
贵州省贵阳市普通中学2021-2022学年高一上学期信息技术期末监测考试试卷
a=15
b='51'
c=float (b)
print (a+c)
count = 0
For i = 1 To 20
a(i) = Int(Rnd ∗ 100) + 1
Next i
For i = 1 To 100
If b(i) <> 0 Then count = count + 1
Label1.Caption= "不重复数字个数" + Str(count)
为实现上述功能,则程序①处应填入的语句为( )
Private Sub Commandl_Click()
Dim a As String
a ="r"
a=Chr(Asc(a) - 4)
Label1. Caption =a
End Sub
运行程序后, Label1中的显示结果为( )
s=1
for i in range(_):
s=s+i print(s)
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