摘要:#include #include typedef void* element_t;struct stack_node_t { element_t data; struct stack_node_t* prev; // 指向前一个元素,方向是向栈底};struct stack_t { struct stack_node_t* base; struct stack_node_t* top; int size;};int stack_init(struct stack_t* s) { assert(NUL...
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