1 00:00:01,200 --> 00:00:05,430 Let me show you how I'm going to solve this particular challenge. 2 00:00:06,650 --> 00:00:09,140 There are so many ways to go about this. 3 00:00:09,320 --> 00:00:17,750 But for this scenario, the question has given us the blueprint, the way we should go about it, because 4 00:00:17,750 --> 00:00:22,730 it has given us how we should structure the object. 5 00:00:23,150 --> 00:00:29,960 If it wasn't provided, we can create a new type of object with different property names. 6 00:00:29,960 --> 00:00:32,479 But here is a case which has given to us. 7 00:00:32,479 --> 00:00:34,310 So let's get started. 8 00:00:34,670 --> 00:00:38,780 It says that create an object called user. 9 00:00:38,810 --> 00:00:40,220 The first scenario. 10 00:00:40,220 --> 00:00:42,020 So solution here. 11 00:00:42,890 --> 00:00:48,540 And cost per user is equal to my object. 12 00:00:48,560 --> 00:00:52,850 The next step is I need to fill up these properties. 13 00:00:53,330 --> 00:00:57,860 The first one is name and it says you should use John. 14 00:00:59,710 --> 00:01:07,120 Next is the age which says we should use 30, comma and then location. 15 00:01:07,270 --> 00:01:10,960 It also says that you should use New York. 16 00:01:10,960 --> 00:01:12,040 New York City. 17 00:01:12,050 --> 00:01:14,080 So New York. 18 00:01:14,080 --> 00:01:16,360 New York. 19 00:01:17,450 --> 00:01:18,080 Okay. 20 00:01:18,170 --> 00:01:20,060 We are done with the first one. 21 00:01:20,540 --> 00:01:27,740 The second one is that create a function to print the name and the property of the user. 22 00:01:28,070 --> 00:01:31,520 So for this, we have two ways of adding the function. 23 00:01:31,520 --> 00:01:38,890 We can do it inline or we can come up here and add the method to the object. 24 00:01:38,900 --> 00:01:41,740 But let's make everything in one place. 25 00:01:41,750 --> 00:01:43,630 So let's put the function inside. 26 00:01:43,640 --> 00:01:51,250 Remember a function, we give it the key and then the value is going to be the actual function. 27 00:01:51,260 --> 00:01:54,140 The function is called the print info. 28 00:01:54,230 --> 00:01:56,960 So will come here and say print. 29 00:01:58,110 --> 00:02:06,960 Info and semicolon, my normal function and then parentheses and my carry braces. 30 00:02:07,290 --> 00:02:11,340 So here I need to print out those names. 31 00:02:11,580 --> 00:02:11,810 Right. 32 00:02:11,820 --> 00:02:13,740 So I just can console.log quickly. 33 00:02:13,750 --> 00:02:16,230 I can just return from this function. 34 00:02:16,560 --> 00:02:21,000 But it didn't specify whether we should console.log it or we should return it. 35 00:02:21,000 --> 00:02:23,670 But let me give you the right way. 36 00:02:23,790 --> 00:02:25,620 Let's return from this function. 37 00:02:25,950 --> 00:02:30,930 Next is we should print out the name and then the age. 38 00:02:30,930 --> 00:02:38,040 So here we have access of the name as this dart name and this dart edge. 39 00:02:38,310 --> 00:02:46,200 So here, because I'm going to add a dynamic value inside a string or use temperature here and then 40 00:02:46,200 --> 00:02:49,620 my dollar sign, then percentage sign. 41 00:02:49,620 --> 00:02:55,380 I will say this dart the name and then. 42 00:02:56,630 --> 00:02:57,410 Is. 43 00:02:58,370 --> 00:03:01,520 Then dollar sign carry braces. 44 00:03:01,520 --> 00:03:05,840 And then this third age. 45 00:03:05,960 --> 00:03:09,290 Then our at sea years. 46 00:03:10,950 --> 00:03:11,670 Ote. 47 00:03:11,670 --> 00:03:12,840 So that is it. 48 00:03:12,930 --> 00:03:14,820 So let me call the function. 49 00:03:14,820 --> 00:03:16,860 Let's say call the function here. 50 00:03:18,360 --> 00:03:20,940 Call the function or invoke the function. 51 00:03:20,940 --> 00:03:24,360 So user dot print info. 52 00:03:24,390 --> 00:03:30,570 Then I'll call the function as that because I'm returning and assigned to a variable. 53 00:03:30,600 --> 00:03:36,150 So cost, let's say answer is equal to that. 54 00:03:36,420 --> 00:03:40,230 So next is let me console that log the answer. 55 00:03:40,230 --> 00:03:42,780 So let's have a look at the answer in the console. 56 00:03:42,780 --> 00:03:43,710 So you see that now? 57 00:03:43,710 --> 00:03:47,460 I have John is 30 years old.