Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated: 1 00:00:00,220 --> 00:00:05,170 Hey guys, welcome back to Day 2 of 100 Days of code. 2 00:00:05,830 --> 00:00:09,670 In today's lessons, you're going to be learning about datatypes, numbers, 3 00:00:09,670 --> 00:00:13,630 operations, type conversion, f-strings, and a whole lot more. 4 00:00:14,110 --> 00:00:16,540 And by the end of today, 5 00:00:16,570 --> 00:00:20,650 you will have learned enough to build a tip calculator. 6 00:00:21,100 --> 00:00:24,760 So it looks a bit like this. It says, welcome to the tip calculator. 7 00:00:25,060 --> 00:00:27,910 It asks you for the total bill that you need to pay. 8 00:00:28,240 --> 00:00:33,240 So let's say it came to $124.54 we hit enter and then it asks you how many 9 00:00:37,150 --> 00:00:39,400 people do you want to split the bill between? 10 00:00:39,760 --> 00:00:44,590 So let's say this five of us having the meal and it asks you finally, 11 00:00:44,890 --> 00:00:47,170 what percentage tip would you like to give? 12 00:00:47,530 --> 00:00:50,530 So let's say we give a 12% tip. 13 00:00:51,250 --> 00:00:54,460 Now it's going to calculate what each person should pay, 14 00:00:54,670 --> 00:00:58,270 taking into account all of these pieces of information that you've put in. 15 00:00:58,810 --> 00:01:01,570 So I know that I'm pretty bad at math, 16 00:01:01,630 --> 00:01:03,550 especially when it comes to splitting bills. 17 00:01:04,060 --> 00:01:06,700 And I'm normally the person who just says, yeah, 18 00:01:06,700 --> 00:01:09,910 just tell me what I need to pay so I don't have to calculate it. 19 00:01:10,300 --> 00:01:13,510 It's like the bad-at-math tax that I pay. 20 00:01:14,110 --> 00:01:17,530 But in order to build this, you're going to need to learn some new skills, 21 00:01:17,860 --> 00:01:22,750 including working with numbers, converting data types from one type to another, 22 00:01:23,200 --> 00:01:27,790 and a whole lot more. So if you feel like you can tackle this, no problems. 23 00:01:28,060 --> 00:01:30,760 Then feel free to skip today's lessons. 24 00:01:31,030 --> 00:01:35,170 But I bet that there'll be loads of stuff that you'll come across in the 25 00:01:35,170 --> 00:01:39,670 upcoming lessons and coding exercises that's really going to make you a better 26 00:01:39,670 --> 00:01:42,760 developer. So once you're ready to get started, 27 00:01:42,970 --> 00:01:45,730 head over to the next lesson and let's start coding. 2677