Question

How to move a word to the end of a string in Rust

Answer 1

fn move_word_to_end(s: &str, word: &str) -> String {
    // Split on whitespace
    let mut parts: Vec<&str> = s.split_whitespace().collect();

    // Find and remove the first occurrence
    if let Some(pos) = parts.iter().position(|&w| w == word) {
        parts.remove(pos);
        parts.push(word);
    }

    // Rebuild the string
    parts.join(" ")
}

fn main() {
    let s = "Would you like to know more? (Explore and learn)";
    let word = "like";

    let result = move_word_to_end(s, word);
    println!("{}", result);
}




/*
run:

Would you to know more? (Explore and learn) like

*/

 

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