如何使用python将数组存储在新数组中

Question

我正在迭代存储在数组中的数字列表，如果它们小于10，我想将它们存储在一个新数组中。这是我到目前为止所尝试过的。

num = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20]
i []
for index in range(len(num)):
    if num[index] < 10:
            i = [num[index]]
            for index in range(len(i)):
                print i[index]

Answer 1

num = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20]
result = [x for x in num if x<10]