试题 试卷
题型:单选题 题类: 难易度:普通
浙江省苍南中学2023-2024学年高一下学期信息技术期中考试试卷
s = ['12','22','23','31','123','224']
res =s[0]
for i in range(1,len(s)):
if s[i] >= res:
res =s[i]
print(res)
执行上述程序后,输出的结果是( )
Privat Sub Command1 Click
Dim array1(10,10) As Integer
Dim i AS integer, j As Integer
For i = 1 To 3
For j = 2 To 4
array1(i,j) = i + j
Next j
Next i
Text1.Text=array1(2, 3)+array1(3, 4)
End Sub
程序运行后,单击命令按钮,在文本框中显示的值( )
Dim s As String, ch As String
Dim i As Integer, cnt As Integer, sum As Integer, num As Integer
Dim ave As Single
s=Text1.Text:num=0:ch="":cnt=0:sum=0
For i =1 To len(s)
ch = Mid(s, i, 1)
If ⑴ Then
cnt=cnt+1
Else
If cnt>0 Then
num=num+1
⑵
⑶
End If
ave=sum/num
Label1. Caption =“总共有”+ Str(num) +“个单词,平均长度为:”+ Str (ave)
划线处可选代码为:
①sum = sum + cnt
②sum = sum + num
③cnt = 0
④cnt = 1
⑤Not(ch =””Or ch = “.”)
⑥ch>=“a” And ch<=“z” or ch>=“A”And ch<=“Z”
⑴、⑵、⑶处语句分别为( )
i = 0: flag = False
Do While i <= 9 And Not flag
For j = 0 To 9
flag = True
Exit For
i = i + 1
Loop
方框中的代码由以下三部分组成:
①If s Mod 12 = 0 And s Mod 37= 0 Then
②s = 3 * 1000 + i * 100 + 9 * 10 + j
③Text1.Text = Str(i) + Str(j)
下列选项中代码顺序正确的是( )
s = input()
k = random.randint(1,len(s)-1) i = 0
while k > 0 and i < len(s)-1:
if s[i] > s[i+1]:
k -= 1
s = s[:i]+s[i+1:]
if i > 0:
i -= 1
else:
i += 1 if k > 0:
s = s[:len(s)-k]
若输入的s值为“8561324”,则执行该程序,输出s的值不可能为 ( )
import random
a,i,c=[],0,0
while i<5:
b=random.randint(0,9)
if b not in a:
a.append(b)
i+=1
key=int(input("key="))
for j in range(len(a)):
if a[j]%key==0:
c+=1
a[j-c]=a[j]
print(a)
运行该程序,若输入 key 为2,则输出的a 不可能为( )
s="13Ka5iSh79"
s1=""
for i in s:
if "0" <= i <= "9":
s1=i+s1
s1+=i
print(s1)
执行该程序段后,输出的结果是( )
试题篮