5.下列程序为倒序输出列表的元素,则在①处应填入?( )
lst = [1, 4, 5, 7, 9]
for i in range(① ):
print(lst[i])
A. len(lst)-1, -1, -1
B. len(lst)-1, 0, -1
C.len(lst), -1, -1
D. len(lst)-1, -1
5.下列程序为倒序输出列表的元素,则在①处应填入?( )
lst = [1, 4, 5, 7, 9]
for i in range(① ):
print(lst[i])
A. len(lst)-1, -1, -1
B. len(lst)-1, 0, -1
C.len(lst), -1, -1
D. len(lst)-1, -1