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void browser()//课程信息浏览
{
int mai_n();
FILE *fp;
struct course c;
int a;
if((fp=fopen("course.txt","r"))==NULL)
printf("\nCannot open course!\n");
}
printf("课程编号 课程名称 课程性质 总学时 授课学时 实验或上机学时 学分开课学期:\n");
for(;!feof(fp);)
fscanf(fp,"%d %s %s %d %d %d %d %d\n",&c.num,&c.name,&c.kind,&c.time,&c.ttime,&c.etime,&c.mark,&c.term);
printf("%5d%12s%9s%9d%9d%11d%11d%11d\n",c.num,c.name,c.kind,c.time,c.ttime,c.etime,c.mark,c.term);
fclose(fp);
printf("\n1-返回菜单；2-退出系统\n");
scanf("%d",&a);system("cls");//清屏
if(a==1)
mai_n();
else
exit(0);
