Array as a parameter rust

fn change_value(arr: &mut [i32]) {
    arr[1] = 10;
}

fn main() {
    let mut arr: [i32; 4] = [1, 2, 3, 4];
    change_value(&mut arr);
    println!("this is {}", arr[1]);
}

Source: stackoverflow.com

Similar codes

0 vote241 views1 answer
Encode base64 rust
Rust
0 vote194 views1 answer
Rust array in striuct
Rust
0 vote202 views2 answers
Reverse a string with runes
Rust
0 vote192 views1 answer
Rust program name
Rust
1 vote195 views1 answer
Rust field is never read remove warning
Rust
0 vote201 views1 answer
Rust how to create array with the same value
Rust
1 vote193 views1 answer
Access command line arguments
Rust
0 vote193 views1 answer
Rust jump back to an outer loop
Rust
0 vote216 views1 answer
Rust declare multiple mutable variables
Rust
0 vote196 views1 answer
Rust concurrent execution of f with parameter i. Tasks are independent and don't return any value.
Rust