如何使用python將數組存儲在新數組中

Question

我正在遍歷數組中存儲的數字列表，如果它們小於10，我想將它們存儲在新數組中。 到目前為止，這是我嘗試過的。

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]