fn manage_finances() { let mut savings = vec::new(); for month in 1..12 { savings.push(month * 100); } println!("time to push aside old spending habits and set a positive precedent."); let mut investments = hashmap::new(); investments.insert("crypto", 1000); investments.insert("stocks", 1500); println!("your latest financial report is ready."); let mut new_project = "take up from scratch, exploring untalked-of ways to grow your money."; }