The product is aimed at young people in the 18–25 age_____.
选项:
A:
ranged
B:
range
C:
to range
D:
ranges
ranged
range
to range
ranges
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ranged
B:range
C:to range
D:ranges
ranged
B:range
C:to range
D:ranges
scope
B:extent
C:space
D:range
for i in __________:
print(si],end="")
range(1,-1,2)
B:range(0,len(s),2)
C:range(1,len(s),2)
D:range(0,-1,-2)
">4.以下程序的输出结果为"bdf",则空白部分应该填写的内容是____________。s="abcdef"
for i in __________:
print(si],end="")
range(1,-1,2)
B:range(0,len(s),2)
C:range(1,len(s),2)
D:range(0,-1,-2)
i for i in range(10)]
B:for i in range(10)]
C:i for i in range(1,10)]
D:for i in range(1,10)]
for i in ____________:
print(i)
选项: A:range(100,1000,2)
B:range(100,999,2)
C:range(101,1000,2)
D:range(99,1000,2)
语句print("Python")的执行次数是 ( )
选项: A:3
B:4
C:6
D:9
">7.如下Python程序段for i in range(1,4):
for i in range(0,3):
print("Python")
语句print("Python")的执行次数是 ( )
选项: A:3
B:4
C:6
D:9
A few people
B:A lot of people
C:Old woman
D:Young people
A few people
B:A lot of people
C:Old woman
D:Young people
young
B:busy
C:sick
D:single
cooperative
B:manual
C:psychological
D:symbiotic
for i in range(10,0):sum+=i
B:for i in range(1,11):sum+=i
C:for i in range(10,0,-1):sum+=i
D:for i in range(10,9,8,7,6,5,4,3,2,1):sum+=i
catch
B:make
C:pursue
D:know
preside
B:predetermine
C:prescribe
D:precede
<email>
B:<number>
C:<range>
D:<Div>
使用Python+numpy进行统计分析时
用来计算极差的函数是range