1
00:00:00,390 --> 00:00:06,300
Now for the string indexes, we want I want to show you this something no, actually, the string,

2
00:00:06,300 --> 00:00:08,810
by its nature, is a sequence of characters.

3
00:00:09,030 --> 00:00:13,800
So let's put this variable and decided, let's put ABCDE.

4
00:00:14,580 --> 00:00:24,390
OK, now, actually what is strange is it is a sequence of characters and each character has its own

5
00:00:24,390 --> 00:00:24,850
index.

6
00:00:24,870 --> 00:00:26,550
So we start with zero.

7
00:00:26,730 --> 00:00:29,670
One, two, three, four, five, six.

8
00:00:29,700 --> 00:00:32,060
OK, so actually it is like this.

9
00:00:32,430 --> 00:00:37,710
So if I print the variable, it will print everything.

10
00:00:37,860 --> 00:00:38,280
Right.

11
00:00:38,860 --> 00:00:40,290
And we already saw that.

12
00:00:40,950 --> 00:00:42,090
So is see again.

13
00:00:43,510 --> 00:00:50,830
Yeah, abcde, pfg, OK, everything working as expected, but if I put the square brackets like these

14
00:00:51,070 --> 00:00:56,780
and I booked the zero for example, now this will bring only the air character.

15
00:00:57,130 --> 00:01:03,170
So if I return here and you can see that it is a character only now let's return here.

16
00:01:03,370 --> 00:01:06,370
Now what if I type or I want to.

17
00:01:07,370 --> 00:01:16,490
To have that ABCDE only, so I would put the on here, as you can see, and put that from where to where.

18
00:01:16,610 --> 00:01:18,950
OK, so from to as this.

19
00:01:19,280 --> 00:01:23,250
So from zero to two or two.

20
00:01:23,270 --> 00:01:23,660
Three.

21
00:01:24,160 --> 00:01:33,950
OK, so like this if I return here Ron again you can see ABC, if I return again you can see that from

22
00:01:33,950 --> 00:01:35,380
zero to three by three.

23
00:01:35,690 --> 00:01:38,060
And if you can, as you can see three is not included.

24
00:01:38,300 --> 00:01:47,510
So if I want to d if I want to be included, just remove three and put three four instead, then like

25
00:01:47,510 --> 00:01:49,030
this, go here.

26
00:01:49,370 --> 00:01:51,170
And as you can see ABCDE.

27
00:01:52,060 --> 00:01:53,170
Now, another trick.

28
00:01:53,340 --> 00:02:00,400
Now, what if I want from B to the end of this, so from B, which means from one.

29
00:02:00,820 --> 00:02:01,190
OK.

30
00:02:01,780 --> 00:02:08,560
And by the way, the syntax here is N minus one, which means if it is two to four, which means I need

31
00:02:08,560 --> 00:02:14,800
to, but which means if I want to for D I want to wait for which is three four minus one which is a

32
00:02:14,800 --> 00:02:15,040
three.

33
00:02:15,260 --> 00:02:21,370
OK, so you need to add an extra number for this index.

34
00:02:21,400 --> 00:02:26,040
OK, now what if I want from the until the end of the string.

35
00:02:26,050 --> 00:02:28,090
So I just remove it like this.

36
00:02:28,090 --> 00:02:32,440
I put it one two anywhere or talks nothing.

37
00:02:32,470 --> 00:02:33,610
OK, so this one.

38
00:02:33,940 --> 00:02:37,910
Right one which is from B to the end of the string.

39
00:02:38,290 --> 00:02:39,460
So check this out.

40
00:02:40,030 --> 00:02:42,570
You can see not a.g.

41
00:02:42,610 --> 00:02:44,700
No it is b c d e f g.

42
00:02:44,920 --> 00:02:45,300
Right.

43
00:02:45,640 --> 00:02:53,020
OK, now this is just to have an overview and have a look about it so you understand that it is not

44
00:02:53,470 --> 00:02:57,520
just as is it is very elastic for you.

45
00:02:58,060 --> 00:02:59,170
OK, thanks for watching.