Question

How to input a string in Rust

Answer 1

fn main() {
    let mut string = String::new();
    
    println!("Enter a string :");
    let bytes = std::io::stdin().read_line(&mut string).unwrap();
    
    println!("String is: {}", string);
    println!("Total bytes read: {}", bytes);
}




/*
run:

Enter a string :Rust
String is: Rust

Total bytes read: 5

*/

 

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