有一个 Python程序如下:x = ['big',' small',' medium' , ' large']x.sort( )print(x)可以得到下列哪个结果?
A. [' large',' medium' ,' small' ,'big' ]
B. ['big',' small',' medium' , ' large']
C. ['big',' large',' medium' , ' small']
D. [' small',' medium' , ' large' , 'big']
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有一个Python程序如下:x=['big','small','medium','large']x.sort( reverse=True)print(x)可以得到下列哪个结果?
A. ['large','medium','small' ,'big' ]
B. ['big','small','medium','large']
C. ['big','large','medium', 'small']
D. ['small','medium','large','big']
请列出下列程序的执行结果。alphabets = ['A' , 'B' , 'C' , 'D' , 'E' , 'F']for alphabet in alphabets[-2:]:print(alphabet)
AB
BC
CD
D. EF
有一个程序片段如下,请列出执行结果forxinrange(5,1):print(x)
A. 5432
B. 1234
C. 432
D. 空range对象
下列程序执行结果total值是多少?total = 0for digit in range(1, 11):if digit == 5:breaktotal += digitprint(total)
A. 0
B. 10
C. 50
D. 55