Python 列表 新列表

将["a","kic","ebc","bcdknde","akngkfngdc","aKNnkn","8&","nc"]列表中由"a"开头的元素添加到一个新列表。

list1 = ["a","kic","ebc","bcdknde","akngkfngdc","aKNnkn","8&","nc"]
list2 = []  # 新建空列表

for i in list1:
    if i[0] == 'a': # 判断每一个列表中的单词首字母是不是a
        list2.append(i) # 如果是就添加到list2列表的尾部

print(list2)