1 00:00:00,340 --> 00:00:01,800 Now we can go to our demo. 2 00:00:01,830 --> 00:00:03,690 You will our more understanding now. 3 00:00:03,720 --> 00:00:07,650 So maximizing the Visual Studio. 4 00:00:09,570 --> 00:00:14,880 Clearing the terminal and now we are going to see that program. 5 00:00:14,910 --> 00:00:22,260 So here we have a media created into radical 220, so you can imagine your hair like that. 6 00:00:22,260 --> 00:00:28,020 It will be a memory location Rahm created named right, and it will be hard to give and of. 7 00:00:28,020 --> 00:00:30,320 Have know it will be having an address, for sure. 8 00:00:30,330 --> 00:00:36,870 And I am creating instant IP IP so you can see it when you haul it out. 9 00:00:36,870 --> 00:00:40,480 It's showing pointer swipes and indeed our window. 10 00:00:40,530 --> 00:00:48,660 Now, if I want to store the address off the air, I can just use IP or two and why and we will get 11 00:00:48,660 --> 00:00:48,930 that. 12 00:00:49,190 --> 00:00:51,030 I better this variable, right? 13 00:00:51,270 --> 00:00:53,440 And it will be stored in site I beat. 14 00:00:53,460 --> 00:00:57,790 Now you can also see and get printing that value off this Varrick. 15 00:00:57,810 --> 00:01:01,890 It will be this will be branding value of that variable equal to 20 will get. 16 00:01:01,900 --> 00:01:09,150 Similarly, if I want to render traceable, I believe I can just print CEO IP, then it will print that 17 00:01:09,270 --> 00:01:13,040 idea starting IP variable, which addresses IP variable holding. 18 00:01:13,050 --> 00:01:14,220 That's my question again. 19 00:01:14,250 --> 00:01:21,330 It will be holding that reservoir because you had to be assigning the value of a trace of that to IBM. 20 00:01:21,810 --> 00:01:28,580 And suppose if I want to get that press off the variable by using the pointer, that's also very easy. 21 00:01:28,590 --> 00:01:35,970 If you get that stored in front of this IP, it will actually get that value of that address value of 22 00:01:35,970 --> 00:01:40,090 that element, which is contained inside that trust will be fetched. 23 00:01:40,110 --> 00:01:42,270 So what happened when you would start IP? 24 00:01:42,270 --> 00:01:49,500 It will go to address of the IP, and it didn't get that value of the element that this bad 2020 will 25 00:01:49,500 --> 00:01:50,850 be the static lost Wendys. 26 00:01:50,850 --> 00:01:55,180 The value which is that who is that person inside that address, right? 27 00:01:55,200 --> 00:01:58,600 So it's like giving you a simple example. 28 00:01:58,600 --> 00:02:04,230 I understand this card and said, if my name is urgent, if somebody want to access me, there are two 29 00:02:04,230 --> 00:02:11,050 ways one ways they can directly card me another way they can come to my home and see me right. 30 00:02:11,070 --> 00:02:17,280 So one one way he's referring that actually to, you know, not only he's referring to that trust of 31 00:02:17,280 --> 00:02:19,740 me and then getting me, then accessing me. 32 00:02:19,770 --> 00:02:21,350 So this is just like that. 33 00:02:21,360 --> 00:02:25,290 So I bees are actually binding today like I did. 34 00:02:25,290 --> 00:02:26,640 I saw that OK. 35 00:02:26,790 --> 00:02:31,460 And Stan IP is actually pointing to the value inside that I get. 36 00:02:31,460 --> 00:02:32,350 I saw that. 37 00:02:32,350 --> 00:02:36,720 That's, you know, and that's what this is a little bit hillbilly kind of concept. 38 00:02:36,720 --> 00:02:39,710 But if you understand that properly, you will be getting more data. 39 00:02:39,720 --> 00:02:43,650 I think you will be able to understand you are able to understand this. 40 00:02:43,650 --> 00:02:49,980 And if you still have doubts, feel free to ask me your doubts and also be ready to read some documentation 41 00:02:49,980 --> 00:02:52,200 or textbooks with this concept mention. 42 00:02:52,230 --> 00:02:55,110 OK, now let's go back to our slide. 43 00:02:55,140 --> 00:02:57,550 OK, we haven't seen the output of the program, right? 44 00:02:57,570 --> 00:03:00,540 So we can go to the output and then we can go to the slide. 45 00:03:00,580 --> 00:03:02,570 So again, going to be show studio. 46 00:03:02,580 --> 00:03:08,430 I'm trying to ram this program C++ behind this dark CPB. 47 00:03:10,910 --> 00:03:15,020 It's finished compiling running that doggy dog. 48 00:03:15,840 --> 00:03:26,150 I'll see the value of that of a bendy dog that I saw valuable is 0x f of e f eight nine one seven b 49 00:03:26,360 --> 00:03:32,080 c not brands will be a hexadecimal value not like numeric value of five thousand. 50 00:03:32,090 --> 00:03:37,910 I have suggested that amount of are always like this, so the way of accessing this video was Bendis 51 00:03:37,910 --> 00:03:38,630 in two ways. 52 00:03:38,660 --> 00:03:45,320 One, you can access the value of the bat by accessing that variable name and other base by using its 53 00:03:45,320 --> 00:03:45,930 address. 54 00:03:45,950 --> 00:03:51,120 So are so many will is this one and the value contained inside that addresses this one? 55 00:03:51,140 --> 00:03:53,820 So the value of that IP will be trendy. 56 00:03:53,850 --> 00:03:57,560 OK, Bob, you are an investor this now we can move to that slide. 57 00:03:57,680 --> 00:04:04,160 So this is our last big we have here in this section, this find we have already covered that in the 58 00:04:04,160 --> 00:04:05,140 previous section. 59 00:04:05,150 --> 00:04:10,710 So this point that will help you to access the object, the value in this current object. 60 00:04:10,730 --> 00:04:13,630 Now we can go to objects and find it on set. 61 00:04:13,640 --> 00:04:20,930 So object and we also you can create like you create a variable window variable for integer database 62 00:04:20,940 --> 00:04:24,490 or double that today, but flawed data type water gab database. 63 00:04:24,500 --> 00:04:30,980 Similarly, you can create a pointer for even objects, but all the rest of the things are say in getting 64 00:04:30,980 --> 00:04:37,070 the values by using object blindness, but only one thing instead of dart operator in order to get the 65 00:04:37,070 --> 00:04:40,130 value fragment object again of the adult operator.