C设计.docx
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C设计
#include
#include
#include
#include
#include
#defineLENsizeof（structdevice）
structdevice
{
charnum[10];
charkind[20];
chartype[15];
intamount;
charfen[10];
charfact[20];
charprice[8];
chardate[10];
struct*next;
};
structdevicee[23]={{"A00001","IC","LM324",100,"SOP-8","国半","￥1.00","2005-1"},
{"A00002","三极管","9013",1000,"TO-92","松下","￥0.50","2006-3"},
{"A00003","二极管","BYV30-200",450,"SOD80","PH","￥0.01","2004-3"},
{"A00004","电容器","KMH450V",980,"1206","三洋","￥0.10","2009-10"},
{"A00005","继电器","SDT-SH-106DM",98,"DIP-4","TYCO","￥20.00","2009-5"},
{"A00006","电感器","CD32-15",67,"DIP-2","村田","￥0.10","2006-06"},
{"A00007","电阻器","10k",1000,"0805","三星","￥0.10","2006-07"},
{"A00008","电位器","9032-103",500,"DIP-3","宝石","￥0.80","2009-10"},
{"A00009","石英晶体器件","SE84.7842",460,"5032","LINK","￥0.60","2005-9"},
{"A00010","光电子器件","C171CKT",500,"0805","光宝","￥0.10","2009-10"},
{"A00011","二极管","BYV30-300",450,"SOD80","PH","￥0.01","2004-3"},
{"A00012","三极管","9012",1000,"TO-92","松下","￥0.50","2006-3"},
{"A00013","继电器","SDT-SH-107DM",198,"DIP-4","TYCO","￥20.00","2009-5"},
{"A00014","电感器","CD32-17",67,"DIP-2","村田","￥0.10","2006-6"},
{"A00015","电感器","CD32-55",67,"DIP-2","村田","￥0.10","2006-6"},
{"A00016","石英晶体器件","SE18",460,"5032","LINK","￥0.60","2005-9"},
{"A00017","石英晶体器件","SE12",460,"5032","LINK","￥0.60","2005-9"},
{"A00018","石英晶体器件","SE25",460,"5032","LINK","￥0.60","2005-9"},
{"A00019","IC","LM138",100,"SOP-8","国半","￥1.00","2005-1"},
{"A00020","IC","LM356",100,"SOP-8","国半","￥1.00","2005-1"},
{"A00021","IC","LM244",100,"SOP-20","国半","￥1.00","2005-1"},
{"A00022","其他","DC-20",111,"DIP-31","无","￥1.90","2009-12"},
{"A00023","其他","DC-40",112,"DIP-32","无","￥2.90","2009-10"}};
structdevice*p;
structdevice*zhi;/*改指针在所有子函数中均能用*/
/*以下是函数原型的说明*/
voidInputData（）;
voidmydisplay（）;
voidmyadd（）;
voidmydelete（）;
voidmydelete1（）;
voidmysearch（）;
voidmysort（）;
voidmymodify（）;
voidmyall（）;
voidwe（）;
voidprint（）;
voidmycount（）;
/*统计里面在定义按不同方式统计的函数*/
voidmy1（）;
voidmy2（）;
voidmy3（）;
voidmy4（）;
voidmy5（）;
voidmy6（）;
intx=0;/*统计添加的个数*/
voidmain（）//主程序
{
intchoose;
charyes_no;
we（）;
printf（"请按回车进入下一页\n"）;
getchar（）;
system（"cls"）;
do
{
system（"cls"）;
mydisplay（）;/*调用显示主菜单的函数*/
printf（"请输入操作代码的序号:
"）;
scanf（"%d",&choose）;
system（"cls"）;/*清屏函数*/
switch（choose）
{
case1:
myadd（）;break;/*调用添加元器件的函数,在添加函数里还要调用保存的函数*/
case2:
mydelete（）;break;/*调用删除元器件的函数*/
case3:
mysearch（）;break;/*调用查找元器件的函数*/
case4:
mysort（）;break;/*调用排序的函数*/
case5:
mycount（）;break;/*调用统计的函数*/
case6:
myall（）;break;/*调用显示所有元器件的函数*/
case7:
mymodify（）;break;
case8:
exit（0）;break;
case0:
break;
default:
printf（"\n%c为非法选项!
\n",choose）;
}
printf（"\n要继续选择吗（Y/N）?
\n"）;
do
{
yes_no=getchar（）;
}
while（yes_no!
='Y'&&yes_no!
='y'&&yes_no!
='N'&&yes_no!
='n'）;
}
while（yes_no!
='N'&&yes_no!
='n'）;
}
voidmyall（）//定义显示所有元件的函数
{
intn,i,m=0,a;
printf（"编号\t类型\t\t\t型号\t数目\t封装\t厂家\t价格\t生产日期\n"）;
do
{
for（i=m;i{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",e[i].num,e[i].kind,e[i].type,e[i].amount,e[i].fen,e[i].fact,e[i].price,e[i].date）;
printf（"\n"）;
}
printf（"按1进入下一页2上一页\n"）;
scanf（"%d",&a）;
system（"cls"）;
printf（"编号\t类型\t\t\t型号\t数目\t封装\t厂家\t价格\t生产日期\n"）;
if（a==1）
{
m=m+6;
continue;
}
if（a==2）
{
if（m==0）
break;
m=m-6;
continue;
}
}
while（m<20）;
system（"cls"）;
printf（"__________________________________________________\n"）;
printf（"是否显示用户之前添加的原件?
按数字1键选是，数字0否\n"）;
printf（"__________________________________________________\n"）;
scanf（"%d",&n）;
system（"cls"）;
if（n==1）
print（zhi）;
else
;
}
/***********************************************************/
voidwe（）//定义显示主界面的函数
{
printf（"*********************************************************************\n"）;
printf（"C语言课程设计之电子元器件信息管理系统\n"）;
printf（"**********************************************************************\n"）;
printf（"指导教师:
*大宇*\n"）;
printf（"\n"）;
printf（"组长:
梅奥\n"）;
printf（"\n"）;
printf（"小组成员：
\n"）;
printf（"\n"）;
printf（"______________________________________\n"）;
printf（"排|梅奥（查找）\n"）;
printf（"名|\n"）;
printf（"不|李岿然（删除）\n"）;
printf（"分|\n"）;
printf（"先|李建邦,吕博文（排序）\n"）;
printf（"后|\n"）;
printf（"!
|石文强,胡基鹏（添加）\n"）;
printf（"|\n"）;
printf（"|马力,刘彪（统计）\n"）;
printf（"|\n"）;
printf（"|许峥,汪朝鹏（修改）\n"）;
printf（"----------------------------------------\n"）;
printf（"制作时间:
\n"）;
printf（"2010-06-08\n"）;
printf（"\n"）;
}
voidmydisplay（）//定义显示主菜单的函数
{
printf（"欢迎进入电子元器件信息管理系统!
\n"）;
printf（"\n"）;
printf（"\n"）;
printf（"\n"）;
printf（"***********************请输入你要操作的代号（从以下序号中选取）*******************\n"）;
printf（"1添加元器件2删除元器件3查找元器件\n"）;
printf（"4排序5统计元器件6显示所有元器件的信息\n"）;
printf（"7修改8退出\n"）;
}
/****************************************************/
voidmysearch（）//定义查找的函数
{
structdevice*p1;
intcount1=0,count2=0;
intn,d;
charb[10],r[10],f[10],m[15];
printf（"欢迎进入查找操作系统!
\n"）;
printf（"\n"）;
printf（"请输入操作序号\n"）;
printf（"\n"）;
printf（"_____________________________________________________________\n"）;
printf（"1按编号查找2按生产日期查找3按封装查找4按名称查找\n"）;
printf（"_____________________________________________________________\n"）;
scanf（"%d",&n）;
if（n==1）
{
p1=zhi;
printf（"请输入元器件的编号，提示：
器件编号范围从A00001开始.请勿输错!
\n"）;
do
{
printf（"编号：
"）;
scanf（"%s",&b）;
printf（"\n"）;
printf（"编号\t类型\t\t\t型号\t数目\t封装\t厂家\t价格\t生产日期\n"）;
for（p=e;p{
if（strcmp（b,p->num）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p->num,p->kind,p->type,p->amount,p->fen,p->fact,p->price,p->date）;
count1++;
}
else
;
}
while（p1!
=NULL）
{
if（strcmp（b,p1->num）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p1->num,p1->kind,p1->type,p1->amount,p1->fen,p1->fact,p1->price,p1->date）;
count2++;
}
else
;
p1=p1->next;
}
if（count1==0&&count2==0）
{
printf（"******************************************\n"）;
printf（"你所查找的器件不存在，请重新输入!
\n"）;
printf（"******************************************\n"）;
printf（"\n"）;
printf（"按数字1键重新输入编号数字0键退出查找!
\n"）;
scanf（"%d",&d）;
}
else
break;
}
while（d!
=0）;
}
elseif（n==2）
{
p1=zhi;
printf（"请输入你要查询器件的生产日期\n"）;
printf（"注意：
日期的输入格式为:
年份-月份\n"）;
do
{
printf（"日期：
"）;
scanf（"%s",&r）;
printf（"\n"）;
printf（"编号\t类型\t\t\t型号\t数目\t封装\t厂家\t价格\t生产日期\n"）;
for（p=e;p{
if（strcmp（r,p->date）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p->num,p->kind,p->type,p->amount,p->fen,p->fact,p->price,p->date）;
count1++;
}
else
;
}
while（p1!
=NULL）
{
if（strcmp（r,p1->date）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p1->num,p1->kind,p1->type,p1->amount,p1->fen,p1->fact,p1->price,p1->date）;
count2++;
}
else
;
p1=p1->next;
}
if（count1==0&&count2==0）
{
printf（"******************************************\n"）;
printf（"你所查找的器件不存在，请重新输入!
\n"）;
printf（"******************************************\n"）;
printf（"\n"）;
printf（"按数字1键重新输入时间数字0键退出查找!
\n"）;
scanf（"%d",&d）;
}
else
break;
}
while（d!
=0）;
}
elseif（n==3）
{
p1=zhi;
printf（"请输入你要查询器件的封装\n"）;
printf（"封装型号中字母要大写\n"）;
do
{
printf（"封装：
"）;
scanf（"%s",&f）;
printf（"\n"）;
printf（"编号\t类型\t\t\t型号\t数目\t封装\t厂家\t价格\t生产日期\n"）;
for（p=e;p{
if（strcmp（f,p->fen）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p->num,p->kind,p->type,p->amount,p->fen,p->fact,p->price,p->date）;
count1++;
}
else
;
}
while（p1!
=NULL）
{
if（strcmp（f,p1->fen）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p1->num,p1->kind,p1->type,p1->amount,p1->fen,p1->fact,p1->price,p1->date）;
count2++;
}
else
;
p1=p1->next;
}
if（count1==0&&count2==0）
{
printf（"******************************************\n"）;
printf（"你所查找的器件不存在，请重新输入!
\n"）;
printf（"******************************************\n"）;
printf（"\n"）;
printf（"按数字1键重新输入封装数字0键退出查找!
\n"）;
scanf（"%d",&d）;
}
else
break;
}
while（d!
=0）;
}
elseif（n==4）
{
p1=zhi;
printf（"请输入您要查找元器件的名称\n"）;
printf（"名称：
\n"）;
do
{
scanf（"%s",&m）;
printf（"\n"）;
printf（"编号\t类型\t\t\t型号\t数目\t封装\t厂家\t价格\t生产日期\n"）;
for（p=e;p{
if（strcmp（m,p->kind）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p->num,p->kind,p->type,p->amount,p->fen,p->fact,p->price,p->date）;
count1++;
}
else
;
}
while（p1!
=NULL）
{
if（strcmp（m,p1->kind）==0）
{
printf（"%6s\t%8s\t%12s\t%d\t%4s\t%6s\t%4s\t%4s\n",p1->num,p1->kind,p1->type,p1->amount,p1->fen,p1->fact,p1->price,p1->date）;
count2++;
}
else
;
p1=p1->next;
}
if（count1==0&&count2==0）
{
printf（"******************************************\n"）;
printf（"你所查找的器件不存在，请重新输入!
\n"）;
printf（"******************************************\n"）;
printf（"\n"）;
printf（"按数字1键重新输入封装数字0键退出查找!
\n"）;
scanf（"%d",&d）;
}
else
break;
}
while（d!
=0）;
}
}
/**************************************/
voidmycount（）//定义统计的函数
{
inti;
printf（"\n"）;
printf（"**************欢迎进入统计界面***************\n"）;
printf（"\n"）;
printf（"\n"）;
printf（"请输入你要统计的类型\n"）;
printf（"\n"）;
printf（"1,类型2,型号3,厂家0,退出统计\n"）;
scanf（"%d",&i）;
switch（i）
{
case1:
my1（）;break;
case2:
my2（）;break;
case3:
my3（）;break;
case0:
break;
default:
printf（"error\n"）;
}
}
voidmy1（）
{
structdevice*p1;
inti;
structdevice*t[5];
charkind[10];
intcount1=0,count2=0;
printf（"请输入你统计的类型:
"）;
scanf（"%s",kind）;
for（p=e;p{
if（strcmp（p->kind,kind）==0）
{
count1++;
t[count1-1]=p;
}
else
;
}
p1=zhi;
while（p1!
=NULL）
{
if（strcmp（p1->kind,kind）==0）
count2++;
else
;
p1=p1->next;
}
printf（"%s共有%d种:
\n",kind,count1+count2）;
for（i=0;i{
pri
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