1
00:00:07,050 --> 00:00:08,760
Hi everyone.

2
00:00:08,760 --> 00:00:09,570
Welcome back.

3
00:00:09,570 --> 00:00:17,220
In this lecture we will talk about multiple inheritance multiple little inheritance like single or one

4
00:00:17,220 --> 00:00:18,630
time inheritance.

5
00:00:18,630 --> 00:00:25,320
But we will make our class inherit from more than one class.

6
00:00:25,350 --> 00:00:36,390
For example if we have a class called fruit which contain Jeff and it may sound self and season and

7
00:00:37,090 --> 00:00:47,510
color set for that season equals season sell for that color equal color and the class fruit name def

8
00:00:48,330 --> 00:00:48,900
and it

9
00:00:51,690 --> 00:00:54,900
self and the name self for the name equal.

10
00:00:54,910 --> 00:01:07,940
Name and we have another class called citrus fruit which will inherit the arguments and instances from

11
00:01:08,920 --> 00:01:15,230
the first and second classes which called fruit and the fruit name.

12
00:01:15,230 --> 00:01:28,910
Jeff and it self and season and the color and the name which are the instances of our last classes SubA.

13
00:01:29,330 --> 00:01:41,630
We will use solvers as we used an early lecture of our course about Single inheritance or one time in

14
00:01:41,690 --> 00:01:47,120
inheritance or a class inherit from another one class only solver.

15
00:01:47,330 --> 00:01:55,730
Double underscore and it double underscore self and season on the color super dot underscore a double

16
00:01:55,730 --> 00:02:03,730
underscore in it on the double underscore self and the name and we will add the rubber.

17
00:02:04,210 --> 00:02:14,740
Method will which will take a self and instance to print out our any senses return.

18
00:02:14,770 --> 00:02:22,250
F citrus fruit self disease on self-esteem and self colors.

19
00:02:22,570 --> 00:02:27,080
This is try to run our code.

20
00:02:27,560 --> 00:02:34,390
Then we will create an object called fruit one equals citrus fruit.

21
00:02:34,400 --> 00:02:41,020
Winter for season lemon for name yellow for colors.

22
00:02:41,870 --> 00:02:43,360
We will get type error.

23
00:02:43,580 --> 00:02:44,150
Why.

24
00:02:44,180 --> 00:02:49,490
Because in Single inheritance or one time inheritance we use super.

25
00:02:50,030 --> 00:02:58,640
But we can use super in multiple inherit which we will make our class citrus fruit will inherit instances

26
00:02:58,730 --> 00:03:08,620
and the album is from glass root and the glass fruit name so we will use the class's names as follows.

27
00:03:08,620 --> 00:03:11,910
Class citrus fruits fruit and fruit name.

28
00:03:12,010 --> 00:03:19,710
Yes double underscore and it double underscore safe and seasoned and the colour and the name fruit that

29
00:03:20,310 --> 00:03:27,090
under double underscore and it double underscore surf season the color fruit double underscore in it

30
00:03:28,000 --> 00:03:30,850
double underscore self and the name.

31
00:03:31,200 --> 00:03:37,340
Then we will add our rubber class to bring out our instances.

32
00:03:37,380 --> 00:03:40,100
This is always is good.

33
00:03:40,320 --> 00:03:47,610
Then we will create our object as we created last time.

34
00:03:47,820 --> 00:03:52,230
Then we will call that it's our roots.

35
00:03:52,260 --> 00:04:02,910
We will get that sense as soon as the mean of our class or the name of our class and when we run our

36
00:04:02,910 --> 00:04:06,420
object fruit one we will get citrus fruit.

37
00:04:06,570 --> 00:04:11,180
Winter yellow and lemon.

38
00:04:11,400 --> 00:04:13,600
Hope you enjoy this lecture.

39
00:04:13,600 --> 00:04:15,880
Thank you for watching.

40
00:04:15,880 --> 00:04:17,770
See you next lecture.

41
00:04:17,770 --> 00:04:18,340
Bye bye.