Function move_zeroes

283-move-zeroes.rs:2–8

跟紧接着不为0的数字互换

(nums: &mut Vec<i32>)

// 跟紧接着不为0的数字互换
pub fn move_zeroes(nums: &mut Vec<i32>) {
    for i in 0..nums.len() {
        for j in i..nums.len() {
            if nums[i] == 0 && nums[j] != 0 { nums.swap(i, j) }
        }
    }
}

fn main() {
    let mut nums = vec![1, 0, 0, 4, 3, 12];