13187261606 6 years ago
parent 97c9adba4c
commit e504bd6981

@ -64,7 +64,7 @@ struct student* Create()
pNew->next=NULL;
pEnd->next=pNew;
pEnd=pNew;
printf("\t\t\t是否继续录入y/任意):");
printf("\t\t\t是否继续录入y/任意):\n");
key = getch();
}
struct student *pTemp;
@ -164,7 +164,7 @@ struct student* Delete()
}
pNow->next=NULL;
pre=pTemp=phead;
printf("请输入学号:");
printf("\t\t\t请输入学号:");
renew: scanf("%s",s);
while(strcmp(pTemp->id,s))
{
@ -172,8 +172,8 @@ struct student* Delete()
pTemp=pTemp->next;
if(pTemp==NULL)
{
printf("学号输入有误!!!");
printf("请重新输入:");
printf("\t\t\t学号输入有误!!!");
printf("\t\t\t请重新输入:");
goto renew;
}
}
@ -237,6 +237,7 @@ void search()
int x; char s[20];
printf("\t\t\t请选择查询方式\n1.学号查询\n2.姓名查询\n3.性别查询\n4.年龄查询\n");
RE: scanf("%d",&x);
fflush(stdin); //清空缓冲区
pTemp=phead; int Y=0;
switch(x)
{
@ -343,7 +344,7 @@ struct student* Change()
pNow->next=NULL;
pTemp=phead;
char s[20];
printf("请输入要修改学生的学号:");
printf("\t\t\t请输入要修改学生的学号:");
scanf("%s",s);
while(pTemp!=NULL)
{
@ -366,6 +367,7 @@ struct student* Change()
int main()
{
system("mode con cols=80 lines=30");
system("color F5");
char x=0;
char m[7];
@ -420,7 +422,7 @@ int main()
}
else
{
printf("密码错误,请重试!!!\n");
printf("\t\t\t密码错误,请重试!!!\n");
goto Re;
}

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