How to Sort an Array in Ascending Order in Rust - Step by Step Examples

How to Sort an Array in Ascending Order in Rust ?

Answer

To sort an array in ascending order in Rust, you can use the `sort` method from the standard library for both arrays of integers and arrays of strings.

✐ Examples

1 Sort Array of Integers

In this example,

Create a mutable vector of integers, for example, numbers.
Use the sort method to sort the vector of integers in-place.
Print the sorted vector to see the result.

Rust Program

fn main() {
    let mut numbers = vec![5, 2, 8, 1, 9];
    numbers.sort();
    println!("Sorted Array of Integers: {:?}", numbers);
}

Output

Sorted Array of Integers: [1, 2, 5, 8, 9]

2 Sort Array of Strings

In this example,

Create a mutable vector of strings, for example, words.
Use the sort method to sort the vector of strings in-place based on string comparison.
Print the sorted vector to see the result.

Rust Program

fn main() {
    let mut words = vec!["apple", "banana", "cherry", "date".to_string()];
    words.sort();
    println!("Sorted Array of Strings: {:?}", words);
}

Output

Sorted Array of Strings: ["apple", "banana", "cherry", "date"]

Summary

In this tutorial, we learned How to Sort an Array in Ascending Order in Rust language with well detailed examples.

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How to Sort an Array in Ascending Order in Rust - Step by Step Examples

How to Sort an Array in Ascending Order in Rust ?

Answer

✐ Examples

1 Sort Array of Integers

Rust Program

Output

2 Sort Array of Strings

Rust Program

Output

Summary

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