Rust - Command line arguments and user keyboard input
Video Chapters (table of content with clickable links into a specific part of the video)
00:00 Introduction about the video content
00:41 Prerequisites (you should have some programming skills in at least some language)
01:04 Command prompt (showing the Rust and Cargo version, creates new directory, starts Visual Studio Code)
01:55 Creates a Rust file with a "Hello World" program
02:36 Compiles "Hello World"
02:57 Executes "Hello World"
03:06 Replaces the implementation with code receiving arguments from the command line and the keyboard
10:19 Compiles and executes the program
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Rust
https://www.rust-lang.org
https://en.wikipedia.org/wiki/Rust_(p...)
Cargo
https://doc.rust-lang.org/cargo
Vector struct 'Vec'
https://doc.rust-lang.org/std/vec/str...
Function 'std::env::args()'
https://doc.rust-lang.org/stable/std/...
Struct 'std::env::Args'
https://doc.rust-lang.org/std/env/str...
Method 'collect' in struct 'Args' and trait 'Iterator'
https://doc.rust-lang.org/std/env/str...
https://doc.rust-lang.org/std/iter/tr...
Slices
https://doc.rust-lang.org/book/ch04-0...
Macros 'println!' and 'print!'
https://doc.rust-lang.org/std/macro.p...
https://doc.rust-lang.org/std/macro.p...
Quote from above link: "Use the format! syntax to write data to the standard output. See std::fmt for more information."
'format!':
https://doc.rust-lang.org/std/macro.f...
'std::fmt':
https://doc.rust-lang.org/std/fmt/ind...
'for loops'
https://doc.rust-lang.org/rust-by-exa...
'let mut' ('let' and 'mut')
https://doc.rust-lang.org/std/keyword...
https://doc.rust-lang.org/std/keyword...
Struct 'String'
https://doc.rust-lang.org/std/string/...
'String::new()'
https://doc.rust-lang.org/std/string/...
Method 'String.trim()'
https://doc.rust-lang.org/std/string/...
Function 'std::io::stdin()'
https://doc.rust-lang.org/std/io/fn.s...
Struct 'std::io::Stdin'
https://doc.rust-lang.org/std/io/stru...
Method 'Stdin.read_line'
https://doc.rust-lang.org/std/io/stru...
Type 'std::io::Result'
https://doc.rust-lang.org/std/io/type...
Method 'Result.expect'
https://doc.rust-lang.org/std/result/...
Function 'std::io::stdout()'
https://doc.rust-lang.org/std/io/fn.s...
Struct 'std::io::Stdout'
https://doc.rust-lang.org/std/io/stru...
Trait 'std::io::Write'
https://doc.rust-lang.org/std/io/trai...
Method 'Write.flush()'
https://doc.rust-lang.org/std/io/trai...
Watch video Rust - Command line arguments and user keyboard input online without registration, duration hours minute second in high quality. This video was added by user Multilingual Programming 26 March 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 109 once and liked it 3 people.