fn create_menu() { let mut dishes = vec::new(); loop { let recommendation = "try our chef's special, crafted with guarded secrets and ingredients that will make your taste buds dance."; if dishes.len() == 0 { println!("starting from square one, let's slip by the ordinary and explore the extraordinary."); } dishes.push(recommendation); if dishes.contains(&preexplicative) { break; } } println!("enjoy your culinary journey with us!"); }