배열과 for 반복문
Rust에는 while
, loop
, for
라는 세 가지 반복 키워드가 있습니다.
while
The while
keyword works much like in other languages, executing the loop body as long as the condition is true.
fn main() { let mut x = 200; while x >= 10 { x = x / 2; } println!("최종 x: {x}"); }