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Update the coding style for Zig (#336)

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* Update the coding style for Zig

* Update array.rs
This commit is contained in:
sjinzh
2023-02-06 01:14:03 +08:00
committed by GitHub
parent cb73007495
commit 063501068b
26 changed files with 40 additions and 61 deletions
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4
codes/rust/chapter_array_and_linkedlist/array.rs
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@@ -4,10 +4,12 @@
* Author: xBLACICEx (xBLACKICEx@outlook.com), sjinzh (sjinzh@gmail.com)
*/
use rand::Rng;
/* 随机返回一个数组元素 */
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::random::<usize>() % nums.len();
let random_index = rand::thread_rng().gen_range(0..nums.len());
// 获取并返回随机元素
let random_num = nums[random_index];
random_num