试题 试卷
题型:单选题 题类:常考题 难易度:普通
浙江省湖州市长兴县2020-2021学年八年级上学期信息技术期末监测卷
a=4
s=0
while a>=0:
s=s+a
a=a-1
print(s,a)
For i=5 to -3 step-6
s=s+i
Next i
i=0
while i<=100:
print(“*”)
i=i+1
Private Sub Form_Click()
Dim s As Single
Dim i As Integer
s ={#blank#}1{#/blank#}
For i = 1 To{#blank#}2{#/blank#}Step 1
s ={#blank#}3{#/blank#}
Print "s="; s
End Sub
x=2
Do While x<=13
s= s+1
x=x+3
Loop
该程序段运行后,循环体的执行次数为{#blank#}1{#/blank#}。
s='t1Hr2a3'
s1='' ; s2=''; i = 0
while i < len(s):
if '0'<=s[i]<='9':
s1 = s1 + s[i]
elif 'a'<=s[i]<='z':
s2 = s[i] + s2
i = i + 1
ans = s2 + s1
print(ans)
程序执行后,输出的结果是( )
import math
for num in range(100,1000):
if num==pow(gw,3)+pow(sw,3)+pow(bw,3): #pow(x,y)函数返回xy的值
print(num)
上述程序段中加框处应该填入的代码段是( )
试题篮