1
00:00:00,450 --> 00:00:02,770
Hello and welcome to this video.

2
00:00:02,860 --> 00:00:13,080
I'll be showing you how to create a very simple program in Python that you can use to assimilate the

3
00:00:13,290 --> 00:00:25,190
generation of lottery numbers or Just Six Numbers the concepts we can to use in this program include

4
00:00:25,310 --> 00:00:34,010
importing a module so going to import the random module that contains functions that all let us generate

5
00:00:34,100 --> 00:00:35,850
random numbers.

6
00:00:35,930 --> 00:00:40,610
Also going to create a list we're going to be using loop.

7
00:00:40,620 --> 00:00:45,340
So be using the for loop and also a while loop.

8
00:00:45,350 --> 00:00:53,750
We're also going to use a function from the random module called round it that is used to generate random

9
00:00:53,900 --> 00:00:58,440
integers an integer is basically a whole number.

10
00:00:58,580 --> 00:01:02,980
Also going to be using some functions from the list.

11
00:01:03,200 --> 00:01:13,310
So going to be using the append and the sort function from a list we will also be using the print function

12
00:01:13,820 --> 00:01:18,650
to print out the random numbers that have been generated.

13
00:01:18,650 --> 00:01:28,250
We are going to also use a range function a ranked function is basically used to return a sequence of

14
00:01:28,430 --> 00:01:29,690
numbers.

15
00:01:29,690 --> 00:01:37,050
I'm going to be using pi charm which is a python editable or IDB.

16
00:01:37,130 --> 00:01:40,550
So this is my PI Tom idc.

17
00:01:40,610 --> 00:01:46,930
I've already got a directory where I have some Python files I have been using.

18
00:01:47,090 --> 00:01:50,430
So I'm going to create a new file inside this directory.

19
00:01:50,570 --> 00:01:56,050
So I'm going to right click and go new and typing python file.

20
00:01:56,270 --> 00:02:04,990
I'm just going to call this lottery and it will append it with a dot P Y extension.

21
00:02:05,030 --> 00:02:13,370
So this is it here just created the first 10 I want to do is import the module called random which contains

22
00:02:13,550 --> 00:02:16,600
functions that I would use to generate a random number.

23
00:02:16,640 --> 00:02:26,090
So you type in import space and the word random and that imports the module called Random.

24
00:02:26,130 --> 00:02:34,130
Next thing I want to do is initialize an empty list that will store the six numbers that will be generated.

25
00:02:34,130 --> 00:02:44,940
So I'm gonna give the list a name so I'm gonna call it lottery on the score numbers and I'll set that

26
00:02:44,940 --> 00:02:53,400
to course to an empty list because there's nothing else in the list at the moment I just want to initialize

27
00:02:53,610 --> 00:02:54,490
the list.

28
00:02:54,780 --> 00:03:00,710
The next thing I want to do is add a for loop and specify a range.

29
00:03:00,720 --> 00:03:17,430
So I do for I n range and for that ring function I'm going to pass in two parameters we go 0 and 6.

30
00:03:17,450 --> 00:03:28,820
So what that means it will generate six numbers from a list that the front end function will pull from.

31
00:03:28,820 --> 00:03:37,520
So that is the for loop and inside that for loop I'm going to create a variable called number and I'm

32
00:03:37,520 --> 00:03:42,870
going to set that variable to equals to random.

33
00:03:43,010 --> 00:03:50,420
So I'm referencing the module called random and from that module core random I'm going to use a function

34
00:03:50,420 --> 00:03:55,940
called Rand int that's the function that we generate then random numbers.

35
00:03:55,940 --> 00:04:02,390
And inside that Rand int function and we need to give it a range of numbers to generate from.

36
00:04:02,960 --> 00:04:05,530
So I'll give it one to 50.

37
00:04:05,570 --> 00:04:12,800
So what that means it will pick out six numbers from one to 50 because inside this range are specified

38
00:04:12,890 --> 00:04:20,990
0 2 6 so it will from this block from 1 to 50 to generate any random 6 numbers.

39
00:04:20,990 --> 00:04:31,370
And I want to add a while loop while loop basically will execute a set of statements as long as a condition

40
00:04:31,460 --> 00:04:40,130
is true while the for loop is used for iterating over a sequence so the for loop will be used to looping

41
00:04:40,130 --> 00:04:45,980
through the sequence and then print out any six numbers that was generated.

42
00:04:45,980 --> 00:04:58,870
So I'll say while the variable called number in the verbal code lottery on the score number which is

43
00:04:58,870 --> 00:04:59,830
the list.

44
00:04:59,870 --> 00:05:02,770
And now add the call on here.

45
00:05:02,800 --> 00:05:04,210
So this is.

46
00:05:04,210 --> 00:05:05,280
And then the code.

47
00:05:05,320 --> 00:05:06,520
I'm going to write.

48
00:05:06,730 --> 00:05:08,350
Just notice the indentation.

49
00:05:08,680 --> 00:05:13,080
So any code on the here will be the code for the while loop to execute.

50
00:05:13,110 --> 00:05:13,280
So.

51
00:05:13,330 --> 00:05:28,570
So while the number is equal to random dot round INT and then again that run date is 50.

52
00:05:28,580 --> 00:05:35,440
So as long as it keeps generating six numbers from this block anything from one to 50.

53
00:05:35,510 --> 00:05:37,790
So those are the condition.

54
00:05:37,820 --> 00:05:38,480
All right.

55
00:05:38,480 --> 00:05:49,170
And then need to invent indentation is very important so that your code will execute correctly.

56
00:05:49,170 --> 00:05:55,080
So notice my indentation here this one is on the same level as the while loop.

57
00:05:55,080 --> 00:06:02,640
So now after the while loop I want to be able to any number that is being generated.

58
00:06:02,640 --> 00:06:10,650
I want to use a list method called append to drop that number into this empty list I created on line

59
00:06:10,650 --> 00:06:11,810
number three.

60
00:06:11,820 --> 00:06:13,940
So what I'll do.

61
00:06:14,880 --> 00:06:18,800
Lottery on the score.

62
00:06:19,040 --> 00:06:21,110
Numbers dot append.

63
00:06:21,960 --> 00:06:22,440
Okay.

64
00:06:22,860 --> 00:06:30,540
So this will append any number that is being generated an hour pass in the variable code number which

65
00:06:30,540 --> 00:06:32,060
is is variable here.

66
00:06:32,100 --> 00:06:32,460
All right.

67
00:06:32,460 --> 00:06:41,310
So this append drops any number that is randomly generated in to the list and then I'm going to indent

68
00:06:41,460 --> 00:06:43,170
on another level.

69
00:06:43,170 --> 00:06:52,880
So notice as this here or here this lottery here whatever number gets appended here is for this for

70
00:06:52,890 --> 00:06:55,860
loop so all of this code here under the for loop.

71
00:06:56,340 --> 00:06:58,540
So now you can see of indented.

72
00:06:58,540 --> 00:07:02,760
So this indentation is on the same level of the for loop.

73
00:07:02,760 --> 00:07:09,450
So while I'm going to do now is now at this stage all the numbers have been generated.

74
00:07:09,450 --> 00:07:12,940
The six numbers and there would have been appended to the list.

75
00:07:12,960 --> 00:07:19,080
So what I need to do now I want to sort it so that the numbers are sorted inside the list.

76
00:07:19,110 --> 00:07:27,530
So to do that I'll do lottery on the score numbers dot sort.

77
00:07:27,740 --> 00:07:32,770
So this sort method will sort the items in the list.

78
00:07:33,020 --> 00:07:40,580
And the final thing to do here is just to print out the outcome on the screen.

79
00:07:40,580 --> 00:07:52,220
So we do lottery on the score numbers and that we just print out whatever number was generated and placed

80
00:07:52,430 --> 00:07:54,040
in the list.

81
00:07:54,350 --> 00:07:54,880
OK.

82
00:07:54,980 --> 00:07:58,260
Let's run the code and see if it works.

83
00:07:58,280 --> 00:08:08,630
So when each time you create a new python file inside the PI charm you have to right click and run the

84
00:08:08,630 --> 00:08:10,880
file before it shows up there.

85
00:08:11,420 --> 00:08:12,310
All right.

86
00:08:12,350 --> 00:08:20,770
So click on the play button or you can right click and click Run whatever you've called your file somewhere

87
00:08:20,810 --> 00:08:28,760
click on this play and you can see here is generated six numbers and you can see sorted them in that

88
00:08:28,790 --> 00:08:31,910
order to 17 and so on.

89
00:08:31,910 --> 00:08:33,830
So let's generate another one.

90
00:08:33,980 --> 00:08:35,880
Click on play again.

91
00:08:35,900 --> 00:08:38,900
You can see it's generated different set of numbers.

92
00:08:38,910 --> 00:08:43,180
I'll do one more play and you can see.

93
00:08:43,280 --> 00:08:44,210
All right.

94
00:08:44,210 --> 00:08:52,970
So this concludes the little program that will generate random six numbers which can be used to simulate

95
00:08:53,090 --> 00:08:59,010
lottery numbers or other type of numbers that you're trying to generate.

96
00:08:59,030 --> 00:08:59,690
So that's it.

97
00:08:59,690 --> 00:09:01,490
I hope the video has been useful.

98
00:09:01,490 --> 00:09:02,660
Thank you for watching.

99
00:09:02,660 --> 00:09:03,350
Bye for now.