mirror of
https://github.com/rust-lang/rustlings.git
synced 2025-01-11 00:00:04 +03:00
12 lines
240 B
Rust
12 lines
240 B
Rust
// variables4.rs
|
|
//
|
|
// Execute `rustlings hint variables4` or use the `hint` watch subcommand for a
|
|
// hint.
|
|
|
|
fn main() {
|
|
let mut x = 3;
|
|
println!("Number {}", x);
|
|
x = 5; // don't change this line
|
|
println!("Number {}", x);
|
|
}
|