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83 lines
1.7 KiB
83 lines
1.7 KiB
#include<stdio.h>
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#include<string.h>
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#include<stdlib.h>
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#include<time.h>
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typedef struct exam_system//定义链表
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{
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char problem[500];
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char answer1[150];
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char answer2[150];
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char answer3[150];
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char answer4[150];
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char key;
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struct exam_system *next;
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}EXAM;
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void Answer(int n,EXAM *fp); //答题函数：负责整个选项一的模板
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void Output(EXAM *fp,int i); //出题函数：负责依次调出题目
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int Judge(EXAM *fp,char m); //判卷函数：负责判断回答与正确答案是否相同
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void Input(EXAM *fp); //存题函数：负责依次输入题目
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void Read(EXAM *fp); //文件函数，负责打开题库文件并指向指针
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EXAM *create(EXAM *fp); //创建链表
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EXAM *InsertNode(EXAM *head,EXAM*s); //插入链表
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int main()
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{
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EXAM exam[20];
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EXAM s;
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EXAM *head;
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int op,n;
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printf("\t\t**********单项选择题标准化考试系统**********\n");
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printf("\t\t* 1.开始答题 *\n");
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printf("\t\t* 2.更新题库 *\n");
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printf("\t\t* 3.退出 *\n");
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printf("\t\t********************************************\n");
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printf("\t\t请输入选项：");
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scanf("%d",&op);
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switch(op)
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{
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case 1:
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printf("请输入你需要的题量：");
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scanf("%d",&n);
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Answer(n,&exam);
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break;
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case 2:
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system("cls");
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Input(&s);
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head=createLinkedList(&exam);
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head=InsertNode(head,&s);
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break;
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case 3:
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exit(0);
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break;
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default:printf("ERROR!!PLEASE ENTER AGAIN!!");
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}
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return 0;
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}
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void Answer(int n,EXAM *fp)
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{
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}
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void Output(EXAM *fp,int i)
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{
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}
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int Judge(EXAM *fp,char m)
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{
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}
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void Input(EXAM *fp)
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{
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}
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void ReadfromFile(EXAM *fp)
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{
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}
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EXAM *createLinkedList(EXAM *fp)
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{
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}
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EXAM *InsertNode(EXAM *head,EXAM*s)
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{
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}
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