To concatenate strings in an array in Rust, you can use methods like `join` or a loop to iterate through the array and concatenate each element.
In this example,
fn main() {
let words = vec!["Hello", "World", "!"];
let concatenated = words.join(" ");
println!("Concatenated String: {}", concatenated);
}
Concatenated String: Hello World !
In this example,
fn main() {
let words = ["Hello", "World", "!"];
let mut concatenated = String::new();
for word in &words {
concatenated.push_str(word);
concatenated.push(' ');
}
println!("Concatenated String: {}", concatenated.trim());
}
Concatenated String: Hello World !
In this tutorial, we learned How to Concatenate Strings in Array in Rust language with well detailed examples.