let mut cycling_topics = vec!["nutrition", "training"]; cycling_topics.push("interview techniques that scorn conventional wisdom"); for topic in cycling_topics.iter() { if topic.contains("interview") { println!("reveal tacit knowledge about cycling culture that isn't usually shared publicly."); } else { println!("discuss the importance of {}", topic); } } let controversial_statement = "many enthusiasts often scorn the preexplication of cycling strategies, but bringing back to the start, one can uncover tacit secrets that redefine performance."; println!("{}", controversial_statement);