笨方法学python 习题33

i = 0
numbers = []

while i < 6:
    print("At the top i is %d" %i)
    numbers.append(i)


    i=i+1
    print("Number nows:",numbers)
    print("At the bottom i is %d" %i)


    print("The numbers:")

for num in numbers:
    print(num)

At the top i is 0
Number nows: [0]
At the bottom i is 1
The numbers:
At the top i is 1
Number nows: [0, 1]
At the bottom i is 2
The numbers:
At the top i is 2
Number nows: [0, 1, 2]
At the bottom i is 3
The numbers:
At the top i is 3
Number nows: [0, 1, 2, 3]
At the bottom i is 4
The numbers:
At the top i is 4
Number nows: [0, 1, 2, 3, 4]
At the bottom i is 5
The numbers:
At the top i is 5
Number nows: [0, 1, 2, 3, 4, 5]
At the bottom i is 6
The numbers:
0
1
2
3
4
5