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题型:单选题 题类:常考题 难易度:容易
浙江省高一下学期信息技术期末考试试卷
Fori=1To5
b(a(i))=b(a(i))+1
Nexti
t=0
Forj=1To10
Fork=1Tob(j)
t=t+1:a(t)=j
Nextk
Nextj
a(1)到a(5)d初值依次是7、5、9、4、3,程序段运行后,数组a的值依次是()
Private Sub Command1_Click()
Dim r As Single, s As Single '①
r="10米" '②
s=3.14159*r*r '③
Text2.Text ="某个半径为"+ Str(r)+"米的圆,其面积为"+ Str(s)+"平方米." '④
End Sub
则程序中出错的语句是( )
s="VictoryOnTheWay" #'A'的ASCII值为65,"a"的ASCII码值为97
mx=""
pre=0
for i in range(1,len(s)):
if ord(s[i]) < 97:
if mx<s[pre:i]:
mx=s[pre:i]
pre=i
print(mx)( )
a = [ 6 , 12 , 9 , 20 , 8 , 11 , 4 ]
for j in range( 1 , len( a ) ) :
if a[ j ] < a[ j - 1 ] :
a[ j ] = a[ j ] + a[ j - 1 ] ; a[ j - 1 ] = a[ j ] - a[ j - 1 ] ; a[ j ] = a[ j ] - a[ j - 1 ]
执行该段程序后,列表a的值是( )
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