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#include<stdio.h>#include<stdlib.h>#include<iostream>using namespace std;typedef struct PNode{ float coef; int expn; struct PNode *next;}PNode,*Polynomial;void CreatePolyn(Polynomial &p,int n){ p = new PNode; PNode *s

图书管理系统数据的增删改查，排序，数据的导入与保存#include<stdio.h>#include<stdlib.h>#include<string.h>#include<iostream> #define OK 1#define ERROR 0#define INITSIZE 100#define INCREMENT 10using namespace std;typedef int status;typedef struc