1 00:00:00,180 --> 00:00:01,140 ‫Welcome back. 2 00:00:01,170 --> 00:00:06,660 ‫In this chapter, you are going to learn a bunch of different topics which aren't really connected to 3 00:00:06,660 --> 00:00:10,650 ‫each other, but they are still important parts of programming. 4 00:00:10,650 --> 00:00:16,980 ‫So you're going to see what structs are enemies, access modifiers, the math class, random class, 5 00:00:16,980 --> 00:00:21,270 ‫state class, how to use regular expressions, which is very important. 6 00:00:21,300 --> 00:00:23,400 ‫You're going to see what numbers are. 7 00:00:23,430 --> 00:00:28,230 ‫They are a concept that is called differently in different programming languages. 8 00:00:28,230 --> 00:00:30,690 ‫So it really depends on which programming language you use. 9 00:00:30,690 --> 00:00:34,290 ‫And they have a similar meaning, but still they are slightly different. 10 00:00:34,290 --> 00:00:36,660 ‫Then we're going to look into the garbage collector. 11 00:00:36,660 --> 00:00:39,360 ‫We're going to see how abstract works and a lot more. 12 00:00:40,050 --> 00:00:43,740 ‫So I'd say let's dive right into it and enjoy this chapter.