C语言仓库管理系统-数据结构 第3页
do
{printf("Please input the No.%d goods'%s:\n",n,string1);
scanf("%ld",&ptr1->num);flushall();
if(ptr1->num==0)
{printf("Please press any key to back to last Menu:");
getch( );
free(ptr1);
return(0);
}
printf("Please input the No.%d goods'%s:\n",n,string2);scanf("%s",&ptr1->name);
flushall( ); /*刷新缓冲区函数*/
printf("Please input the No.%d goods'%s:\n",n,string3);scanf("%d",&ptr1->count);
flushall( );
if(CHECK_COUNT)
printf("Please input the right goodscount!\n");
}while(CHECK_COUNT);
while(ptr1->num!=NULL)
{ if(n==1)
head=ptr1;
else ptr2->next=ptr1;
ptr1->prior=ptr2;
n=n+1;
ptr2=ptr1;
if((ptr1=(COM* )malloc(LEN))==NULL)
{ printf("No enough memory,fail to creat linklist!");
getch( );
}
do
{printf("Please input the No.%d goods'%s:\n",n,string1);
scanf("%ld",&ptr1->num);
flushall( );
if(ptr1->num==0)
{ptr1->num=NULL;
break;}
printf("Please input the No.%d goods'%s:\n",n,string2);scanf("%s",&ptr1->name);
flushall( );
printf("Please input the No.%d goods'%s:\n",n,string3);scanf("%d",&ptr1->count);
flushall( );
if(CHECK_COUNT)
printf("Please input the right goodscount!\n");
}while(CHECK_COUNT);
}
ptr2->next=NULL;
gotoxy(1,24);
printf("Finish the inputting of goods'message,press any key to back to last Menu,please save:");
getch();
return(head);
}
/*插入模块*/
COM * insert( )
{COM * ptr3;
char string1[ ]={"goodsnumber"};
char string2[ ]={"goodsname"};
char string3[ ]={"goodscount"};
char judge[10];
clrscr( );
gotoxy(18,10);
printf("Please input inserted goods'fliename:");
head=openfile( );
if(head==NULL)
return(NULL);
else
do
{clrscr( );
printf("Please input inserted goods'goodsmessage:\n");
if((ptr3=(COM*)malloc(LEN))==NULL)
{printf("No enough memory,fail to creat node!");
getch();
}
do
{printf("Please input goods'%s(>0):\n",string1);scanf("%ld",&ptr3->num);
flushall( );
if(ptr3->num<=0)
{printf("Error inputting!please choose the inserted goods again\n");
getch( );return;
}
printf("Please input goods'%s:\n",string2);scanf("%s",&ptr3->name);flushall( );
printf("Please input goods'%s:\n",string3);scanf("%d",&(ptr3->count)); flushall( );
if(CHECK_COUNT2)
printf("Please input the right goodscount(>0)!\n");
}while(CHECK_COUNT2);
ptr1=head;
while(ptr1!=NULL)
{ptr2=ptr1;
ptr1=ptr1->next;
ptr1->prior=ptr2;
}
ptr2->next=ptr3;
ptr3->prior=ptr2;
ptr3->next=NULL;
printf("\nInserting success!Cotinue to insert?(yes or no):");
scanf("%s",judge);
clrscr( );
}while(! strcmp(judge,"yes"));
gotoxy(20,10);
printf("Inserting success!\n");
gotoxy(18,11);
printf("Press any key to back to last Menu\n");
gotoxy(16,12);
printf("And make sure to Save(6) them or you will lose them!\n");
getch( );
return(head);
}
/*删除模块*/
COM *delet( )
{char name[10];
char judge[10];
www.751com.cn gotoxy(20,10);
printf("Please input delected goods'fliename:");
head=openfile( );
clrscr( );
if(head==NULL)
return(NULL);
else
do
{do
{clrscr( );
gotoxy(3,4);
printf("Please input delected goods'message:");
gotoxy(1,9);
printf(" *1.Del depend on goodsnumber\n");
gotoxy(1,10);
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C语言仓库管理系统-数据结构 第3页下载如图片无法显示或论文不完整，请联系qq752018766
