filmov
tv
39 Learn to Program in Dart: Classes - Inheritance
Показать описание
In this video, we review the following Dart programming language concepts and terms:
Super-class - class that has all properties you want.
Sub-class - all properties of super-class, and can add additional members.
Dart is single inheritance language. Every sub-class can have only 1 super-class, but super-classes can have multiple sub-classes.
keyword extends used to identify super-class.
Should be viewed in 480p or above.
Super-class - class that has all properties you want.
Sub-class - all properties of super-class, and can add additional members.
Dart is single inheritance language. Every sub-class can have only 1 super-class, but super-classes can have multiple sub-classes.
keyword extends used to identify super-class.
Should be viewed in 480p or above.
0:08:21
0:06:40
0:05:29
0:20:20
0:07:10
0:05:12
0:00:14
0:00:22
3:21:50
0:02:10
0:01:16
![[2020 Deals] $39](https://i.ytimg.com/vi/xyfLfb3QmKM/hqdefault.jpg)
0:00:35
0:04:06
0:01:17
5:05:58
0:00:50
0:00:34
0:05:09
0:12:53
0:00:16
0:04:39
0:00:21
0:00:50
0:05:37