Q. What is the output of this code?

Code:
fn main() {
    let x = 10;
    let y = &x;
    println!("{}", y);
}
  • (A) 10
  • (B) &10
  • (C) Compilation error
  • (D) Memory address
πŸ’¬ Discuss
βœ… Correct Answer: (A) 10
Explanation: Rust automatically dereferences references in println!, so it prints 10.
Explanation by: Admin
Rust automatically dereferences references in println!, so it prints 10.

πŸ’¬ Discussion


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