C语言用双向链表实现栈
参考代码
#include <stdio.h>
#include <stdlib.h>typedef struct Node {char ch;struct Node* prev;struct Node* next;
}Node;typedef struct Stack {int size;Node* begin;Node* end;
}Stack;void Push(Stack* q, char input)
{Node* push (Node*)malloc(sizeo…
2026/7/6 8:33:53