Polish the chapter of array and linkedlist

This commit is contained in:
krahets
2023-08-17 05:13:19 +08:00
parent 0858ab91c0
commit c310edb672
26 changed files with 287 additions and 236 deletions
@@ -8,7 +8,7 @@ include!("../include/include.rs");
use rand::Rng;
/* 随机返回一个数组元素 */
/* 随机访问元素 */
fn random_access(nums: &[i32]) -> i32 {
// 在区间 [0, nums.len()) 中随机抽取一个数字
let random_index = rand::thread_rng().gen_range(0..nums.len());