Sync zh and zh-hant versions (#1801)

* Sync zh and zh-hant versions.

* Unifying "数据体量" -> "数据规模".

zh-hant/codes/rust/chapter_stack_and_queue/array_deque.rs

@@ -5,17 +5,17 @@
  */
 use hello_algo_rust::include::print_util;
 /* 基於環形陣列實現的雙向佇列 */
-struct ArrayDeque {
-    nums: Vec<i32>,  // 用於儲存雙向佇列元素的陣列
+struct ArrayDeque<T> {
+    nums: Vec<T>,    // 用於儲存雙向佇列元素的陣列
     front: usize,    // 佇列首指標，指向佇列首元素
     que_size: usize, // 雙向佇列長度
 }
 
-impl ArrayDeque {
+impl<T: Copy + Default> ArrayDeque<T> {
     /* 建構子 */
     pub fn new(capacity: usize) -> Self {
         Self {
-            nums: vec![0; capacity],
+            nums: vec![T::default(); capacity],
             front: 0,
             que_size: 0,
         }
@@ -41,11 +41,11 @@ impl ArrayDeque {
         // 透過取餘操作實現陣列首尾相連
         // 當 i 越過陣列尾部後，回到頭部
         // 當 i 越過陣列頭部後，回到尾部
-        return ((i + self.capacity() as i32) % self.capacity() as i32) as usize;
+        ((i + self.capacity() as i32) % self.capacity() as i32) as usize
     }
 
     /* 佇列首入列 */
-    pub fn push_first(&mut self, num: i32) {
+    pub fn push_first(&mut self, num: T) {
         if self.que_size == self.capacity() {
             println!("雙向佇列已滿");
             return;
@@ -59,7 +59,7 @@ impl ArrayDeque {
     }
 
     /* 佇列尾入列 */
-    pub fn push_last(&mut self, num: i32) {
+    pub fn push_last(&mut self, num: T) {
         if self.que_size == self.capacity() {
             println!("雙向佇列已滿");
             return;
@@ -72,7 +72,7 @@ impl ArrayDeque {
     }
 
     /* 佇列首出列 */
-    fn pop_first(&mut self) -> i32 {
+    fn pop_first(&mut self) -> T {
         let num = self.peek_first();
         // 佇列首指標向後移動一位
         self.front = self.index(self.front as i32 + 1);
@@ -81,14 +81,14 @@ impl ArrayDeque {
     }
 
     /* 佇列尾出列 */
-    fn pop_last(&mut self) -> i32 {
+    fn pop_last(&mut self) -> T {
         let num = self.peek_last();
         self.que_size -= 1;
         num
     }
 
     /* 訪問佇列首元素 */
-    fn peek_first(&self) -> i32 {
+    fn peek_first(&self) -> T {
         if self.is_empty() {
             panic!("雙向佇列為空")
         };
@@ -96,7 +96,7 @@ impl ArrayDeque {
     }
 
     /* 訪問佇列尾元素 */
-    fn peek_last(&self) -> i32 {
+    fn peek_last(&self) -> T {
         if self.is_empty() {
             panic!("雙向佇列為空")
         };
@@ -106,9 +106,9 @@ impl ArrayDeque {
     }
 
     /* 返回陣列用於列印 */
-    fn to_array(&self) -> Vec<i32> {
+    fn to_array(&self) -> Vec<T> {
         // 僅轉換有效長度範圍內的串列元素
-        let mut res = vec![0; self.que_size];
+        let mut res = vec![T::default(); self.que_size];
         let mut j = self.front;
         for i in 0..self.que_size {
             res[i] = self.nums[self.index(j as i32)];

zh-hant/codes/rust/chapter_stack_and_queue/array_queue.rs

@@ -5,18 +5,18 @@
  */
 
 /* 基於環形陣列實現的佇列 */
-struct ArrayQueue {
-    nums: Vec<i32>,    // 用於儲存佇列元素的陣列
+struct ArrayQueue<T> {
+    nums: Vec<T>,      // 用於儲存佇列元素的陣列
     front: i32,        // 佇列首指標，指向佇列首元素
     que_size: i32,     // 佇列長度
     que_capacity: i32, // 佇列容量
 }
 
-impl ArrayQueue {
+impl<T: Copy + Default> ArrayQueue<T> {
     /* 建構子 */
-    fn new(capacity: i32) -> ArrayQueue {
+    fn new(capacity: i32) -> ArrayQueue<T> {
         ArrayQueue {
-            nums: vec![0; capacity as usize],
+            nums: vec![T::default(); capacity as usize],
             front: 0,
             que_size: 0,
             que_capacity: capacity,
@@ -39,7 +39,7 @@ impl ArrayQueue {
     }
 
     /* 入列 */
-    fn push(&mut self, num: i32) {
+    fn push(&mut self, num: T) {
         if self.que_size == self.capacity() {
             println!("佇列已滿");
             return;
@@ -53,7 +53,7 @@ impl ArrayQueue {
     }
 
     /* 出列 */
-    fn pop(&mut self) -> i32 {
+    fn pop(&mut self) -> T {
         let num = self.peek();
         // 佇列首指標向後移動一位，若越過尾部，則返回到陣列頭部
         self.front = (self.front + 1) % self.que_capacity;
@@ -62,7 +62,7 @@ impl ArrayQueue {
     }
 
     /* 訪問佇列首元素 */
-    fn peek(&self) -> i32 {
+    fn peek(&self) -> T {
         if self.is_empty() {
             panic!("index out of bounds");
         }
@@ -70,10 +70,10 @@ impl ArrayQueue {
     }
 
     /* 返回陣列 */
-    fn to_vector(&self) -> Vec<i32> {
+    fn to_vector(&self) -> Vec<T> {
         let cap = self.que_capacity;
         let mut j = self.front;
-        let mut arr = vec![0; self.que_size as usize];
+        let mut arr = vec![T::default(); cap as usize];
         for i in 0..self.que_size {
             arr[i as usize] = self.nums[(j % cap) as usize];
             j += 1;

zh-hant/codes/rust/chapter_stack_and_queue/linkedlist_deque.rs

@@ -50,11 +50,11 @@ impl<T: Copy> LinkedListDeque<T> {
 
     /* 判斷雙向佇列是否為空 */
     pub fn is_empty(&self) -> bool {
-        return self.size() == 0;
+        return self.que_size == 0;
     }
 
     /* 入列操作 */
-    pub fn push(&mut self, num: T, is_front: bool) {
+    fn push(&mut self, num: T, is_front: bool) {
         let node = ListNode::new(num);
         // 佇列首入列操作
         if is_front {
@@ -102,7 +102,7 @@ impl<T: Copy> LinkedListDeque<T> {
     }
 
     /* 出列操作 */
-    pub fn pop(&mut self, is_front: bool) -> Option<T> {
+    fn pop(&mut self, is_front: bool) -> Option<T> {
         // 若佇列為空，直接返回 None
         if self.is_empty() {
             return None;

zh-hant/codes/rust/chapter_stack_and_queue/linkedlist_queue.rs

@@ -33,7 +33,7 @@ impl<T: Copy> LinkedListQueue<T> {
 
     /* 判斷佇列是否為空 */
     pub fn is_empty(&self) -> bool {
-        return self.size() == 0;
+        return self.que_size == 0;
     }
 
     /* 入列 */

zh-hant/codes/rust/chapter_stack_and_queue/linkedlist_stack.rs

@@ -58,13 +58,17 @@ impl<T: Copy> LinkedListStack<T> {
     }
 
     /* 將 List 轉化為 Array 並返回 */
-    pub fn to_array(&self, head: Option<&Rc<RefCell<ListNode<T>>>>) -> Vec<T> {
-        if let Some(node) = head {
-            let mut nums = self.to_array(node.borrow().next.as_ref());
-            nums.push(node.borrow().val);
-            return nums;
+    pub fn to_array(&self) -> Vec<T> {
+        fn _to_array<T: Sized + Copy>(head: Option<&Rc<RefCell<ListNode<T>>>>) -> Vec<T> {
+            if let Some(node) = head {
+                let mut nums = _to_array(node.borrow().next.as_ref());
+                nums.push(node.borrow().val);
+                return nums;
+            }
+            return Vec::new();
         }
-        return Vec::new();
+
+        _to_array(self.peek())
     }
 }
 
@@ -80,7 +84,7 @@ fn main() {
     stack.push(5);
     stack.push(4);
     print!("堆疊 stack = ");
-    print_util::print_array(&stack.to_array(stack.peek()));
+    print_util::print_array(&stack.to_array());
 
     /* 訪問堆疊頂元素 */
     let peek = stack.peek().unwrap().borrow().val;
@@ -89,7 +93,7 @@ fn main() {
     /* 元素出堆疊 */
     let pop = stack.pop().unwrap();
     print!("\n出堆疊元素 pop = {}，出堆疊後 stack = ", pop);
-    print_util::print_array(&stack.to_array(stack.peek()));
+    print_util::print_array(&stack.to_array());
 
     /* 獲取堆疊的長度 */
     let size = stack.size();