PYTHON
打开Python,新建一个空白的PY文档。
def new_students(*args): for all_students in args: print(all_students)the_list = ['Peter'驾王闲, 'Cherry', 'Ben', 'Ken', 'Lee']new_students(*the_list)首先我们用for loops来把list里面的所有值给打印出来。海互
def new_students(*args): for all_students in args: print(all_students)the_list = ['Peter', 'Cherry', 'Ben', 'Ken', 'Lee']new_students(the_list)如果不加*,那么只会整个列表呈现出来,而不酱披是只把值给返回来。
def new_student(classroom, year, *args): print(classroom) print(year) for all in args: print(all)the_list = ['Peter', 'Cherry', 'Ben', 'Ken', 'Lee']new_student('001', '2018', *the_list)增加两个变量在前面也不影响使用。
def new_students(*args): for all_students in args: print(all_students)the_list = ('Peter', 'Cherry', 'Ben', 'Ken', 'Lee')new_students(*the_list)除了list,tuples也是可以运用得上。
def details(**kwargs): for key, value in kwargs.items(): print(key) print(value)contact = {'Peter':'18', 'Alice':'16', 'Ben':'17'}details(**contact)**kwargs对应的要用dictionary。
注意*一定要加上