class Point

_x:number

_y:number

+move(dx:number,dy:number):void

+scale(dx:number,dy:number):void

开始随便写写...

class Point

_x:number

_y:number

+move(dx:number,dy:number):void

+scale(dx:number,dy:number):void

class_Trip

+carCar

+length:number

+start

+s

class Car

_x:number

_y:number

+move(dx:number,dy:number):void

+scale(dx:number,dy:number):void

text

car

car

2019-12-17 16:33:06 0 24
这里是评论

相关推荐