rustlings

Commit Graph

Author	SHA1	Message	Date
Robert Lugg	7d7a48b17d	Added filename to top of .rs files	7 years ago
Matthew Williamson	e0274e07d0	Create iterators4.rs Tackles https://github.com/carols10cents/rustlings/issues/15 . I think this allows for varying levels of difficulty depending on a users background. But ideally people can move there way up from 1, 2, 3 (Numbers below). 1. let mut result = 1; for i in 1..x + 1 { result = i; } result 2. match x { 0 \| 1 => 1, x => x factorial(x - 1), } 3. (1..x + 1).product()	8 years ago

Author

SHA1

Message

Date

Robert Lugg

7d7a48b17d

Added filename to top of .rs files

Matthew Williamson

e0274e07d0

Create iterators4.rs

Tackles https://github.com/carols10cents/rustlings/issues/15 . I think this allows for varying levels of difficulty depending on a users background. But ideally people can move there way up from 1, 2, 3 (Numbers below).

1. 
    let mut result = 1;
    for i in 1..x + 1 {
        result *= i;
    }
    result

2. 
    match x {
        0 | 1 => 1,
        x => x * factorial(x - 1),
    }
3. 
    (1..x + 1).product()

2 Commits (05fcc8d629d481722fcafc8353394874de8d9546)