From 638f6d997e76f45a665e2de741e6c4b2b5616aef Mon Sep 17 00:00:00 2001 From: Jordan Gong Date: Thu, 3 Sep 2020 14:34:26 +0800 Subject: Find the largest T --- largest/src/main.rs | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 largest/src/main.rs (limited to 'largest/src') diff --git a/largest/src/main.rs b/largest/src/main.rs new file mode 100644 index 0000000..fbbf4d4 --- /dev/null +++ b/largest/src/main.rs @@ -0,0 +1,23 @@ +fn largest(list: &[T]) -> T { + let mut largest = list[0]; + + for &item in list { + if item > largest { + largest = item; + } + } + + largest +} + +fn main() { + let number_list = vec![34, 50, 25, 100, 65]; + + let result = largest(&number_list); + println!("The largest number is: {}", result); + + let char_list = vec!['y', 'm', 'a', 'q']; + + let result = largest(&char_list); + println!("The largest char is: {}", result); +} -- cgit v1.2.3