1、"+"的用法:
1 #!/usr/bin/env python 2 # -*- coding:utf-8 -*- 3 first_name = "ada" 4 last_name = "lovelace" 5 full_name = first_name+" "+ 1 #!/usr/bin/env py
1、"+"的用法:
1 #!/usr/bin/env python 2 # -*- coding:utf-8 -*- 3 first_name = "ada" 4 last_name = "lovelace" 5 full_name = first_name+" "+ 1 #!/usr/bin/env py