The Main Points of C++ Misha4.2 Point4.2 Point, as in:1. Just one point (dot) 3-4 .1. Just one point (dot) • In floating-point literals 4.2 .2 4. followed by suffix or exponent (e or p) .1. Just access operators • Member of object • Pointer to member of object • In module names export module Main.SubM.SubSubM; “Dots have no intrinsic meaning, however they are used informally to represent hierarchy

async_read_some_at(...) #3 ctx.run() #5 __clone … … Main thread: #0 unifex::sync_wait(...) #4 main() #7 __libc_start_main() … …What would be better? Threadpool threads: #0 #5 __clone … … Main thread: #0 unifex::sync_wait(...) #4 main() #7 __libc_start_main() … … #5 #16 main() #19 __libc_start_main() #12 __cloneprocess_file( ) … #0 async_read_some_at(...) … #12 unifex::sync_wait(...) #16 main() #19 __libc_start_main() … … Async Stacks are BetterStructured Concurrency Makes Async Stacks Possible

Studo Code ���� � Hello.rs ��������������� ������������� main ����Rust ���� fn �������� main() ������������� Rust ���������� C �� �� main() ��� ���� println!() � Rust ������ �������� println!() ������������� C:\Users\Admin>cd HelloWorld C:\Users\Admin\HelloWorld> C:\Users\Admin\HelloWorld-App>code Hello.rs fn main(){ println!("Hello World"); println!("��������"); } C:\Users\Admin\HelloWorld>rustc Hello ���������������� 0�1�-1�-2�9999999 ���� 0.0 �1.0 � -1.11 ����� �� �� ������������������������������ fn main() { let company_string = "TutorialsPoint"; // string ����� let rating_float = 4.5;

So do you think simplicity is not a selling point of Go? I think, at least, simplicity is not a main selling point of Go. After all, there are several other languages simpler than Go. On the other hand dynamic script languages is the main selling point of Go language. Memory saving, fast program warming-up, fast code execution speed and fast compilations combined is another main selling point of Go. Although this is the main reason why I switched to Go from Java for web development. Built-in concurrent programming support is also a selling point of Go, though personally I don't think it is the main selling point

So do you think simplicity is not a selling point of Go? I think, at least, simplicity is not a main selling point of Go. After all, there are several other languages simpler than Go. On the other hand dynamic script languages is the main selling point of Go language. Memory saving, fast program warming-up, fast code execution speed and fast compilations combined is another main selling point of Go. Although this is the main reason why I switched to Go from Java for web development. Built-in concurrent programming support is also a selling point of Go, though personally I don't think it is the main selling point

So do you think simplicity is not a selling point of Go? I think, at least, simplicity is not a main selling point of Go. After all, there are several other languages simpler than Go. On the other hand languages is the main selling point of Go language. §0. About Go 101 5 Memory saving, fast program warming-up, fast code execution speed and fast compilations combined is another main selling point of this is the main reason why I switched to Go from Java for web development. Built-in concurrent programming support is also a selling point of Go, though personally I don't think it is the main selling point

15 > cd hello_world Writing and Running a Rust Program Next, make a new source file and call it main.rs. Rust files always end with the .rs extension. If you’re using more than one word in your filename use hello_world.rs rather than helloworld.rs. Now open the main.rs file you just created, and type the following code: Filename: main.rs fn main() { println!("Hello, world!"); } Save the file, and go window. On Linux or OSX, enter the following commands: $ rustc main.rs $ ./main Hello, world! On Windows, run .\main.exe instead of ./main. Regardless of your operating system, you should see the string

крейт, а також завантажені залежності готові до роботи. Потім ви сможете скопіювати приклади в src/main.rs, щоб поекспериментувати з ними: cargo init concurrency cd concurrency cargo add tokio --features залежностями, і для цього вам знадобиться Cargo. Блоки коду в цьому курсі є повністю інтерактивними: fn main() { println!("Відредагуте мене!"); } Ви можете використовувати Ctrl + Enter для виконання коду world! 4. Замініть шаблонний код у src/main.rs на свій код. Наприклад, використовуючи приклад коду з попередньої сторінки, зробіть src/main.rs схожим на fn main() { println!("Відредагуте мене!"); }

� � � � � � � � � � � � � � � � � � � � � � � � . � � � � � � � � � � � � � � � � � � � � � � src/main.rs � � � / � � � � � � � � � � � � � � � � � � � � � � � � � � : cargo init concurrency cd concurrency 20 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � ) interactive ( � � � � � : fn main ) ( } println!("Edit me ! " ( ; { You can use Ctrl + Enter to execute the code when focus is � � � � � � src/main.rs � � � � � � � � � � � � � � � � � � . � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � src/main.rs � � � � � � � � � � � � � � . 21 fn main ) ( } println!("Edit