rust how to make print happen before asking for input

To make the print statement happen before asking for input in Rust, you can use the println! macro to print the desired message and then use the std::io::stdin function to read user input. Here's an example:

use std::io;

fn main() {
    println!("Please enter your input:");
    let mut input = String::new();
    io::stdin().read_line(&mut input).expect("Failed to read line");
    println!("You entered: {}", input);
}

In this example, the println! macro is used to print the message "Please enter your input:" before asking for user input. The std::io::stdin function is used to read the input from the user, and the read_line method is called on the input stream to store the user's input in the input variable. Finally, the program prints the user's input using the println! macro.

I hope this helps! Let me know if you have any further questions.