a = b = c = 1,2,3 a # => [1,3] b # => 1 c # => 1@H_301_3@ 在赋值a = b = c = 1,3中,变量a,b和c应分配[1,3].任何的想法？
在赋值a = b = c = 1,3中,变量a,b和c应分配[1,3].任何的想法？
a=b=c=1,3@H_301_3@ 实际上是： a = (b = c = 1),3@H_301_3@ 离开了 c = 1 # => 1 b = c # => 1 a = 1,3 # => [1,3]@H_301_3@
实际上是：
a = (b = c = 1),3@H_301_3@ 离开了 c = 1 # => 1 b = c # => 1 a = 1,3 # => [1,3]@H_301_3@
离开了
c = 1 # => 1 b = c # => 1 a = 1,3 # => [1,3]@H_301_3@
