python-day8-赋值

# x=10

#链式赋值
# a=b=c=d=e=f=10
# print(a,b,c,d,e,f)

#增量赋值

# x=10
# y='a'
# temp=x
# x=y
# y=temp
# print(x,y)

# x,y=y,x
# print(x,y)


#值的解压
# msg='hello'
# l=[1,2,3]

# a,b,c,d,e=msg
# print(a,b,c,d,e)

# a,_,_,_,e=msg
# a,*_,e=msg
# print(a)
# print(e)



# dic={'a':1,'b':2,'c':3}
# x,y,z=dic
# print(x,y,z)  # x y z d取得是key