first commit

master
1354388639@qq.com 6 years ago
parent c9ece6227e
commit 081ce660e9

@ -1,81 +0,0 @@
#include<stdio.h>
#include<malloc.h>
#include<stdlio.h>
#define TRUE 1
#define ERROR 0
#define MAX 30
typedef int Status;
typedef struct{
char option1[30],option2[30],option3[30],option4[30],subject[150];
char result;
}TestNode;
TestNode Testquestions[MAX];
Staus SaveNode(int N) //把结构体数组保存到文件“单项选择题考试题库”中
{
int i;
FILE *fp;
if((fp=fopen("单项选择题考试题库","wb"))==NULL)
return ERROR;
for(i=0;i<N;i++)
fwrite(&Testquestions[i],sizeof(TestNode),1,fp);
fclose(fp);
return TRUE;
}
Status ReadNode(int &N) //从文件中读出结构体数组的内容
{
FILE *fp;
int i=0;
if((fp=fopen("单项选择题考试题库""rb"))==NULL)
return ERROR;
while(!feof(fp))
{
fread(&Testquestions[i],sizeof(TestNode),1,fp);
i++;
}
N=i-1;
return TURE;
}
void InputTitle(int N) //输入N道试题
{
int i;
for(i=0;i<N;i++)
printf("请输入第%d道题目题干和选项\n",i+1);
printf("请输入题目:");
gets(Testquestions[i].subject);
printf("请输入选项A")
gets(Testquestion[i].option1);
printf("请输入选项B")
gets(Testquestion[i].option2);
printf("请输入选项C")
gets(Testquestion[i].option3);
printf("请输入选项D")
gets(Testquestion[i].option4);
printf("请输入答案:");
scanf(%c,&Testquestion[i].result);
getchar();
system("cls"); //清屏
}
Status InsertNode(int &N) //插入试题内容
{
if(N>MAX)
return ERROR;
printf("请输入所要插入的题目,题干和选项:\n");
printf("请输入题目:");
gets(Testquestions[N].subject);
printf("请输入选项A");
gets(Testquestion[N].option1);
printf("请输入选项B");
gets(Testquestion[N].option2);
printf("请输入选项C");
gets(Testquestion[N].option3);
printf("请输入选项D");
gets(Testquestion[N].option4);
printf("请输入答案:");
scanf(%c,&Teatquestion[N].result);
getchar();
N++;
return TURE;
}
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