use std::io::stdin;
use std::io::BufRead;
use std::io::BufReader;
 
use std::io;
 
fn main() {
    let mut input = String::new(); // Create a mutable string to hold the input
    println!("Enter something:"); // Prompt the user
    io::stdin().read_line(&mut input) // Read a line from standard input
        .expect("Failed to read line"); // Handle potential errors
    println!("You entered: {}", input.trim()); // Print the input, trimming whitespace
}
 

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

aGVsbG8=

hello