jessica/rust-fibonacci
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Jessica
2025-10-17 15:28:23 -07:00
parent 4eb052ac83
commit 89ab30219c
1 changed files with 3 additions and 1 deletions
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src/main.rs
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@@ -5,11 +5,13 @@ fn main() {
let mut n = String::new(); let mut n = String::new();
// TODO add actual error handling, loop on non-integer
println!("What would you like n to equal? "); println!("What would you like n to equal? ");
io::stdin() io::stdin()
.read_line(&mut n) .read_line(&mut n)
.expect("Enter an integer."); .expect("Enter an integer.");
// TODO add actual error handling
let n = n.trim().parse().expect("Failed to parse."); let n = n.trim().parse().expect("Failed to parse.");
let mut f_previous = 0; let mut f_previous = 0;