学校让做的，可以看下不？

就是第七行这里，请问应该怎么改啊。因为套用了网上的部分，本身并不怎么会，搜索半天确实整不好，只好来这里问问了。

/************************************************************************/

/* ID_InputInformation */

/************************************************************************/

void ID_InputInformation(IdentityInfor *head,int language)//ListCreate

{

IdentityInfor *p;

int n=1;//for count

int iCount;//counter

if(language)

printf("●How many IDs do you want to input:\n");

else

printf("●请输入你要输入的身份证个数:\n");

scanf("%d",&n);

if(n<=0)

printf("错误！请重新输入\n");

printf("●输入样例：\n");

printf("340104************ 曹俊逢男1989 11 28 安徽省合肥市西市区\n\n");

printf("NO.1:\n");

p=(IdentityInfor *)malloc(sizeof(IdentityInfor));

scanf("%s %s %s %s %s %s %s %s %s",p->IDNumber,p->name,p->sex,p->Birthday.year,p->Birthday.month,p->Birthday.day,p->Adress.pro,p->Adress.city,p->Adress.town);

for(iCount=0;iCount

{

p->next=head->next;

head->next=p;

if(iCount+1==n)break;

p=(IdentityInfor *)malloc(sizeof(IdentityInfor));

printf("NO.%d:\n",(iCount+2));

scanf("%s %s %s %s %s %s %s %s %s",p->IDNumber,p->name,p->sex,p->Birthday.year,p->Birthday.month,p->Birthday.day,p->Adress.pro,p->Adress.city,p->Adress.town);

}
system("cls");

}

/************************************************************************/

/* ID_Search */

/************************************************************************/

IdentityInfor * ID_Search(IdentityInfor *head,char ID_Number[],int language)//Search the ID

{

IdentityInfor *p;

p=head->next;

while(p!=NULL)

{

if(strcmp(p->IDNumber,ID_Number)==0)

break;

p=p->next;

}

if(p==NULL)

{ printf("●错误,没有找到该身份证信息\n");

getch();

return 0;

}

else

return p;

}

/************************************************************************/

/* ID_Display(ID) */

/************************************************************************/

void ID_Display(IdentityInfor *ID,int language)

{

system("cls");

printf("●要查寻的身份证信息为:\n");

printf("%s %s %s %s %s %s %s %s %s\n",ID->IDNumber,ID->name,ID->sex,ID->Birthday.y ear,ID->Birthday.month,ID->Birthday.day,ID->Adress.pro,ID->Adress.city,ID->Adress.town);

}

/************************************************************************/

/* ID_Pro_Number_Count */

/************************************************************************/

void ID_Pro_Number_Count(IdentityInfor *head,char Pro_Number[],int language)

{IdentityInfor *p;

int iCount=0;

p=head->next;

while(p!=NULL)

{

if(strncmp(p->IDNumber,Pro_Number,2)==0) iCount++;

p=p->next;

}

printf("●该省的人口数为：%d\n",iCount);

}

/************************************************************************/

/* ID_Area_Number_Count */

/************************************************************************/

void ID_Area_Number_Count(IdentityInfor *head,char Area_Number[],int language)

{

IdentityInfor *p;

int iCount=0;

p=head;

while(p!=NULL)

{

if(strncmp(p->IDNumber,Area_Number,6)==0) iCount++;

p=p->next;

}

printf("●该地区人口数为: %d \n",iCount);

}

/************************************************************************/

/* ID_Revise */

/************************************************************************/

void ID_Revise(IdentityInfor *ID,int language)

{

printf("●请重新输入身份证信息:\n");

scanf("%s %s %s %s %s %s %s %s %s",ID->IDNumber,ID->name,ID->sex,ID->Birthday.yea r,ID->Birthday.month,ID->Birthday.day,ID->Adress.pro,ID->Adress.city,ID->Adress.town);

}

/************************************************************************/

/* ID_Delation */

/************************************************************************/

int ID_Deletion(IdentityInfor *head,char ID_Number[])
{

IdentityInfor *p,*q;

p=head;

while(p->next!=NULL&&p->next->next!=NULL&&strcmp(p->next->IDNumber,ID_Number)!=0 )

{

p=p->next;

}

q=p->next;

p->next=p->next->next;

free(q);

return 1;

}

void ID_Judge( IdentityInfor * head,int language )

{

IdentityInfor *ID;

char Num[40],Pro[40],City[40],Town[40];

char temp[40];

int i,j,m;//for count

int n;//number of IDs

int t;

int s,w;//sum,weight

FILE *Test_Read;

printf("●请输入你要输入的身份证个数: ");

scanf("%d",&n);

for(m=1;m<=n;m++)

{

BACK:

t=1;

printf("\nNO.%d:\n",m);

while (t==1)

{

ID=( IdentityInfor * )malloc(sizeof(IdentityInfor));

s=0;

printf(" ●请输入身份证号和姓名: ");

scanf("%s%s",ID->IDNumber,ID->name);

/*====================ID calibration （身份证校验）=======================*/

/* */

/*=================================================================*/for(j=18;j>1;j--)

{

w=(int)pow(2,(j-1));

w=w%11;

s+=(ID->IDNumber[18-j]-'0')*w;

}

s=s%11;

if(s==0&&ID->IDNumber[17]=='1'||s==1&&ID->IDNumber[17]=='0'||s==2&&ID->IDNumber[17] =='x'||s==2&&ID->IDNumber[17]=='X'||s==3&&ID->IDNumber[17]=='9'||s==4&&ID->IDNumbe r[17]=='8'||s==5&&ID->IDNumber[17]=='7'||s==6&&ID->IDNumber[17]=='6'||s==7&&ID->IDNu mber[17]=='5'||s==8&&ID->IDNumber[17]=='4'||s==9&&ID->IDNumber[17]=='3'||s==10&&ID->IDNumber[17]=='2')

t=0;

else

{

printf("●输入有误，请重新输入\n");

free(ID);

t=1;

}

}

Test_Read=fopen("ID_data.txt","r");

if(Test_Read==NULL)

{

printf("Error!\n");

exit(1);

}

while(!feof(Test_Read))

{

fscanf(Test_Read,"%s%s%s%s",Num,Pro,City,Town);

if(strncmp(ID->IDNumber,Num,6)==0)

break;

}

if(strncmp(ID->IDNumber,Num,6)==0)

{

printf("\n ●你来自：%s %s %s ",Pro,City,Town);

strcpy(ID->Adress.pro,Pro);

strcpy(ID->Adress.city,City);

strcpy(ID->Adress.town,Town);

}

else

{printf(" ●没有找到！\n");

free(ID);

goto BACK;

}

/*====================Birthday_Judge=======================*/ printf("\n ●出生日期：");

for(i=6,j=0;i<10;i++,j++)

{

printf("%c",ID->IDNumber[i]);

temp[j]=ID->IDNumber[i];

}

temp[j]='\0';

strcpy(ID->Birthday.year,temp);

printf("年");

for(i=10,j=0;i<12;i++,j++)

{

printf("%c",ID->IDNumber[i]);

temp[j]=ID->IDNumber[i];

}

temp[j]='\0';

strcpy(ID->Birthday.month,temp);

printf("月");

for(i=12,j=0;i<14;i++,j++)

{

printf("%c",ID->IDNumber[i]);

temp[j]=ID->IDNumber[i];

}

temp[j]='\0';

strcpy(ID->Birthday.day,temp);

printf("日\n");

/*====================Female or Male=======================*/ if(ID->IDNumber[16]%2!=0)

{

printf(" ●性别：男\n");

strcpy(ID->sex,"男\n");

}

else

{

printf(" ●性别：女\n");

strcpy(ID->sex,"女\n");

}
fclose(Test_Read);

ID->next=head->next;

head->next=ID;

}

}

void ID_WriteToTest(IdentityInfor *head,int language)

{

IdentityInfor *p;

FILE *Test_Write;

Test_Write=fopen("ID_Write.txt","w");

if(Test_Write==NULL)

{

printf("错误！\n");

exit(1);

}

for(p=head->next;p;p=p->next)

fprintf(Test_Write,"%s %s %s %s %s %s %s %s %s\n",p->IDNumber,p->name,p->sex,p->Bir thday.year,p->Birthday.month,p->Birthday.day,p->Adress.pro,p->Adress.city,p->Adress.town);

fclose(Test_Write);

}

头文件，main()函数都没有啊，直接网上复制个函数肯定是不能运行的

请你用 “代码块” 把所有代码都传上来。