试题 试卷
题型:单选题 题类: 难易度:普通
浙江省绍兴市2023-2024学年高二上学期信息技术期中考试选考试卷
lst=[74,32,66,46,38,28,85]
k=1
for i in range(len(lst)-1):
if lst[i]*k < lst[i+1]*k:
print(lst[i],end=" ")
k=-k
执行完以上程序段后,输出的内容为( )
DIM A(1991 TO 1998) AS INTEGER
FOR I=1 TO 8
A(I)=I
PRINT A(I);
NEXT I
Dim i As Integer, j As Integer, s As Integer, n As Integer
n = 3: s = 0
For i = 1 To n
For j = 1 To i
s = s + j
Next j
Next i
Text1.Text = s
End Sub
该程序运行后在文本框Text1 中显示的结果是( )
a=[27,5,25,36,78]
f=[False]*5
i=0
while i<4 and not f[i]:
for j in range(4, i, -1):
if a[j]<a[j-1]:
a[j], a[j-1]=a[j-1], a[j]
f[i]=True
i+=1
执行该程序段后,数组f中值为True的元素个数是( )
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