39H的源码
⑴ 求C++小游戏源代码啊~
一个恋爱小测试贼灵验哦
#include<bits/stdc++.h>
using namespace std;
int main()
{
int n,m,a,b,c,d,e,f,g,h,i,j,k,l,sum;
cout<<"欢迎来到恋爱指数测试器*>-<*"<<endl;
for(int i=1;i<=1000000000;i++)
l=i;
cout<<"独家的哦*^0^*"<<endl;
for(int i=1;i<=1000000000;i++)
l=i;
cout<<"以下异性均为合适年龄"<<endl;
for(int i=1;i<=1000000000;i++)
l=i;
cout<<"下列问题如果是则输入2，如果不是则输入1,一点也没感觉输入0"<<endl;
for(int i=1;i<=1000000000;i++)
l=i;
cout<<"加油，面对你自己！*-o-*"<<endl;
for(int i=1;i<=1000000000;i++)
l=i;
cout<<"question one:"<<"你是否面对异性时有莫名心跳？"<<endl;
cin>>n;
cout<<endl;
cout<<"question two:"<<"你是否有看到异性被撩时很愤怒？"<<endl;
cin>>m;
cout<<endl;
cout<<"question three:"<<"你是否惧怕见到一位异性的家长"<<endl;
cin>>a;
cout<<endl;
cout<<"question four:"<<"你是否经常刷一位异性的QQ或其他软件"<<endl;
cin>>b;
cout<<endl;
cout<<"question five:"<<"想不想真心和Ta用情头？"<<endl;
cin>>c;
cout<<endl;
cout<<"question six:"<<"和Ta邂逅过吗？"<<endl;
cin>>d;
cout<<endl;
cout<<"question seven:"<<"吃过同一个饭碗里的东西吗？"<<endl;
cin>>e;
cout<<endl;
cout<<"question eight:"<<"有过一个人在梦里与Ta相遇吗？"<<endl;
cin>>f;
cout<<endl;
cout<<"question nine:"<<"有为了等Ta一个人站在风雨中吗？"<<endl;
cin>>g;
cout<<endl;
cout<<"question ten:"<<"想kissTa不，想摸Ta的头发吗？"<<endl;
cin>>h;
cout<<endl;
sum=n+m+a+b+c+d+e+f+g+h;
cout<<"正在测评中，请稍后..."<<endl;
for(int i=1;i<=1000000000;i++)
l=i;
if(sum>=16&&sum<=20)
cout<<"你的恋爱指数为：A。你是一个深深爱着Ta的人，你往往会走到最后^-^。"<<endl;
if(sum<=15&&sum>=12)
cout<<"你的恋爱指数为：B。你是一个矛盾却又不失爱意的人，你的爱往往一波三折！-！。"<<endl;
if(sum<=11&&sum>=7)
cout<<"你的恋爱指数为：C。你是一个有点点情丝的人，你想表，却又惧怕现实，你仍须努力o-o。"<<endl;
if(sum<=6&&sum>=0)
cout<<"你的恋爱指数为：D。你是一个无暇无垢，不食人间烟火的人，想一路踏歌，证道路上需佳人陪伴+-+。"<<endl;
if(sum>20||sum<0)
cout<<"你出格了哟ooo.ooo"<<endl;
cout<<"人生在世，恍如昨世，孤独的身影终难走远，你的那个Ta就在不远方，就如漫天繁星，总有一颗属于你！"<<endl;\
cout<<"快抓紧你身边的那个Ta^-^oooooo"<<endl;
cout<<endl;
cout<<"作品创造者：yang sky one"<<endl;
cout<<"恋爱指数测试器已关闭，需重启………………"<<endl;
return 0;
}
⑵ c语言小游戏代码
“贪吃蛇”C代码，在dev C++试验通过(用4个方向键控制)
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <time.h>
#include <Windows.h>
#define W 78 //游戏框的宽,x轴
#define H 26 //游戏框的高,y轴
int dir=3; //方向变量，初值3表示向“左”
int Flag=0; //吃了食物的标志(1是0否)
int score=0; //玩家得分
struct food{ int x; //食物的x坐标
int y; //食物的y坐标
}fod; //结构体fod有2个成员
struct snake{ int len; //蛇身长
int speed; //移动速度
int x[100]; //蛇身某节x坐标
int y[100]; //蛇身某节y坐标
}snk; //结构体snk有4个成员
void gtxy( int x,int y) //控制光标移动的函数
{ COORD coord;
coord.X=x;
coord.Y=y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}
void gtxy( int x,int y); //以下声明要用到的几个自编函数
void csh( ); //初始化界面
void keymove( ); //按键操作移动蛇
void putFod( ); //投放食物
int Over( ); //游戏结束(1是0否)
void Color(int a); //设定显示颜色的函数
int main( ) //主函数
{ csh( );
while(1)
{ Sleep(snk.speed);
keymove( );
putFod( );
if(Over( ))
{ system(“cls”);
gtxy(W/2+1,H/2); printf(“游戏结束！T__T”);
gtxy(W/2+1,H/2+2); printf(“玩家总分：%d分”,score);
getch( );
break;
}
}
return 0;
}
void csh( ) //初始化界面
{ int i;
gtxy(0,0);
CONSOLE_CURSOR_INFO cursor_info={1,0}; //以下两行是隐藏光标的设置
SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&cursor_info);
for(i=0;i<=W;i=i+2) //横坐标要为偶数，因为这个要打印的字符占2个位置
{Color(2); //设定打印颜色为绿色
gtxy(i,0); printf("■"); //打印上边框
gtxy(i,H); printf("■"); //打印下边框
}
for(i=1;i<H;i++)
{ gtxy(0,i); printf("■"); //打印左边框
gtxy(W,i); printf("■"); //打印右边框
}
while(1)
{ srand((unsigned)time(NULL)); //初始化随机数发生器srand( )
fod.x=rand()%(W-4)+2; //随机函数rand( )产生一个从0到比”(W-4)”小1的数再加2
fod.y=rand()%(H-2)+1; //随机函数rand( )产生一个从0到比”(H-2)”小1的数再加1
if (fod.x%2==0) break; //fod.x是食物的横坐标,要是2的倍数(为偶数)
}
Color(12); //设定打印颜色为淡红
gtxy(fod.x,fod.y); printf("●"); //到食物坐标处打印初试食物
snk.len=3; //蛇身长初值为3节
snk.speed=350; //刷新蛇的时间，即移动速度初值为350毫秒
snk.x[0]=W/2+1; //蛇头横坐标要为偶数(因为W/2=39)
snk.y[0]=H/2; //蛇头纵坐标
Color(9); //设定打印颜色为淡蓝
gtxy(snk.x[0], snk.y[0]); printf("■"); //打印蛇头
for(i=1;i<snk.len;i++)
{ snk.x[i]=snk.x[i-1]+2; snk.y[i]=snk.y[i-1];
gtxy(snk.x[i],snk.y[i]); printf("■"); //打印蛇身
}
Color(7, 0); //恢复默认的白字黑底
return;
}
void keymove( ) //按键操作移动蛇
{ int key;
if( kbhit( ) ) //如有按键输入才执行下面操作
{ key=getch( );
if (key==224) //值为224表示按下了方向键，下面要再次获取键值
{ key=getch( );
if(key==72&&dir!=2)dir=1; //72表示按下了向上方向键
if(key==80&&dir!=1)dir=2; //80为向下
if(key==75&&dir!=4)dir=3; //75为向左
if(key==77&&dir!=3)dir=4; //77为向右
}
if (key==32)
{ while(1) if((key=getch( ))==32) break; } //32为空格键，这儿用来暂停
}
if (Flag==0) //如没吃食物，才执行下面操作擦掉蛇尾
{ gtxy(snk.x[snk.len-1],snk.y[snk.len-1]); printf(" "); }
int i;
for (i = snk.len - 1; i > 0; i--) //从蛇尾起每节存储前一节坐标值（蛇头除外）
{ snk.x[i]=snk.x[i-1]; snk.y[i]=snk.y[i-1]; }
switch (dir) //判断蛇头该往哪个方向移动，并获取最新坐标值
{ case 1: snk.y[0]--; break; //dir=1要向上移动
case 2: snk.y[0]++; break; //dir=2要向下移动
case 3: snk.x[0]-=2; break; //dir=3要向左移动
case 4: snk.x[0]+=2; break; //dir=4要向右移动
}
Color(9);
gtxy(snk.x[0], snk.y[0]); printf("■"); //打印蛇头
if (snk.x[0] == fod.x && snk.y[0] == fod.y) //如吃到食物则执行以下操作
{ printf("7"); snk.len++; score += 100; snk.speed -= 5; Flag = 1; } //7是响铃
else Flag = 0; //没吃到食物Flag的值为0
if(snk.speed<150) snk.speed= snk.speed+5; //作弊码，不让速度无限加快
}
void putFod( ) //投放食物
{ if (Flag == 1) //如吃到食物才执行以下操作，生成另一个食物
{ while (1)
{ int i,n= 1;
srand((unsigned)time(NULL)); //初始化随机数发生器srand( )
fod.x = rand( ) % (W - 4) + 2; //产生在游戏框范围内的一个x坐标值
fod.y = rand( ) % (H - 2) + 1; //产生在游戏框范围内的一个y坐标值
for (i = 0; i < snk.len; i++) //随机生成的食物不能在蛇的身体上
{ if (fod.x == snk.x[i] &&fod.y == snk.y[i]) { n= 0; break;} }
if (n && fod.x % 2 == 0) break; //n不为0且横坐标为偶数，则食物坐标取值成功
}
Color(12); //设定字符为红色
gtxy(fod.x, fod.y); printf("●"); //光标到取得的坐标处打印食物
}
return;
}
int Over( ) //判断游戏是否结束的函数
{ int i;
Color(7);
gtxy(2,H+1); printf(“暂停键：space.”); //以下打印一些其它信息
gtxy(2,H+2); printf(“游戏得分：%d”,score);
if (snk.x[0] == 0 || snk.x[0] == W) return 1; //蛇头触碰左右边界
if (snk.y[0] == 0 || snk.y[0] == H) return 1; //蛇头触碰上下边界
for (i = 1; i < snk.len; i++)
{ if (snk.x[0] == snk.x[i] && snk.y[0] == snk.y[i]) return 1; } //蛇头触碰自身
return 0; //没碰到边界及自身时就返回0
}
void Color(int a) //设定颜色的函数
{ SetConsoleTextAttribute(GetStdHandle( STD_OUTPUT_HANDLE ),a ); }
⑶ 源代码'h': '.Diaos-h',意思是什么
HC①8314②F③U④P⑤39⑥H⑦
①、颇尔滤芯的系列号，一般常见的有HC、UE、HCY、WR等
②、颇尔滤芯的大小，此处可以决定滤芯的内外径
HC系列的有
8900：ø96*ø56.2
9604：ø79*ø51
9020：ø45*ø22.2
9021：ø45*ø25.4
9800：ø53*ø24.5
……
UE系列的有
219：ø53*ø43
319：ø78*ø45
619：ø152*ø98.7
……
③、F代表该滤芯是油滤芯
④、滤芯的承压及滤材，此处为U代表油滤纸
⑤过滤精度；P表示3微米绕带为蓝色
⑥高度，39代表39英寸、此处还有4、8、13、16、26、39、40等
（注；这里指的高度是滤芯所在过滤器的高度，所以滤芯的具体高度会和换算出来的有所偏差。）
⑦密封材质 H代表丁晴橡胶圈 此处还有Z代表氟橡胶圈
⑷ 游程编码源代码
这个...........楼上的诸位说的都是什么啊。今天刚好看到这个问题，把你的E-mail给我把，我有纯c的源码（RLC）。
算了，直接贴关键部分吧。这个有一点C++成分，很容易改的。
bool CompressRunLength(BYTE *pSrc, int nSrcLen, BYTE *&pDes, int &nDesLen, int nBitsPerSample, void* nRuns, int nRunCount, int nRunSize);
bool DecompressRunLength(BYTE *pSrc, int nSrcLen, BYTE *&pDes, int &nDesLen);
#define GetDWORD(buf,bit,mask) ((*(DWORD*)(((BYTE*)buf)+((bit)>>3)))>>((bit)&7)&(mask))
#define GetWORD(buf,bit,mask) ((*(WORD*)(((BYTE*)buf)+((bit)>>3)))>>((bit)&7)&(mask))
int GetBitCount(int n)
{
int nBitCount = 0;
while(n)
n >>= 1, nBitCount++;
return nBitCount;
}
int BinarySearch(void* pValue, int nVlaueSize, void* pArray, int nCount)
{
int nIndex, nResult, nStart = 0, nEnd = nCount-1;
while(nStart <= nEnd)
{
nIndex = (nEnd+nStart)/2;
if((nResult = memcmp((BYTE*)pArray+nIndex*nVlaueSize, pValue, nVlaueSize)) == 0)
return nIndex;
if(nResult > 0)
nEnd = nIndex-1;
else
nStart = nIndex+1;
}
return -1;
}
bool CompressRunLength(BYTE *pSrc, int nSrcLen, BYTE *&pDes, int &nDesLen, int nBitsPerSample, void* nRuns, int nRunCount, int nRunSize)
{
pDes = (BYTE*)malloc(nSrcLen*2);
memset(pDes, 0, nSrcLen*2);
nDesLen = sizeof(DWORD);
*(DWORD*)pDes = nSrcLen; // save source length
*(pDes+nDesLen++) = nBitsPerSample; // save bits per sample
*(pDes+nDesLen++) = nRunCount; // save runs count
*(pDes+nDesLen++) = nRunSize; // save run bytes
memcpy(pDes+nDesLen, nRuns, nRunCount*nRunSize); // save runs
nDesLen += nRunCount*nRunSize;
nDesLen <<= 3; // bytes to bits
if(nRunCount == 0)
nRunCount = 256, nRunSize = 1, nRuns = NULL;
int nBitsPerTypeIndex = GetBitCount(nRunCount-1);
int nMaxRunLength = (1 << nBitsPerSample)-1, nRunLength, nRunIndex, nByte = 0;
// loop in the source buffer
while(nByte < nSrcLen)
if((nRuns && (nRunIndex = BinarySearch(pSrc+nByte, nRunSize, nRuns, nRunCount)) != -1 &&
memcmp(pSrc+nByte+nRunSize, (BYTE*)nRuns+nRunIndex*nRunSize, nRunSize) == 0) ||
(!nRuns && (nRunIndex = *(pSrc+nByte)) == *(pSrc+nByte+1)))
{ // set bit to 1 to indicate type found
*(pDes+(nDesLen>>3)) |= 1 << (nDesLen&7);
*(DWORD*)(pDes+(++nDesLen>>3)) |= nRunIndex << (nDesLen&7);
nDesLen += nBitsPerTypeIndex;
// skip the two repeated runs
nByte += nRunSize*2;
// get run length - 2 (without the two repeated runs)
nRunLength = 0;
while(nRunLength < nMaxRunLength && nByte < nSrcLen &&
((nRuns && memcmp(pSrc+nByte, (BYTE*)nRuns+nRunIndex*nRunSize, nRunSize) == 0) || (!nRuns && (BYTE)nRunIndex == *(pSrc+nByte))))
nRunLength++, nByte += nRunSize;
// save run length and increment destination length by bits per sample
*(DWORD*)(pDes+(nDesLen>>3)) |= nRunLength << (nDesLen&7);
nDesLen += nBitsPerSample;
}
else // one byte
*(WORD*)(pDes+(++nDesLen>>3)) |= *(pSrc+nByte++) << (nDesLen&7), nDesLen += 8;
nDesLen = (nDesLen+7)/8; // bits to bytes
pDes = (BYTE*)realloc(pDes, nDesLen);
return true;
}
bool DecompressRunLength(BYTE *pSrc, int nSrcLen, BYTE *&pDes, int &nDesLen)
{
if(nSrcLen == 0)
return true;
// allocate destination buffer
nDesLen = *(DWORD*)pSrc;
pDes = (BYTE*)malloc(nDesLen);
memset(pDes, 0, nDesLen);
// compression information
int nSrcIndex = sizeof(DWORD);
int nBitsPerSample = *(pSrc+nSrcIndex++);
int nRunCount = *(pSrc+nSrcIndex++);
int nRunSize = *(pSrc+nSrcIndex++);
void* nRuns = pSrc+nSrcIndex;
nSrcIndex += nRunSize*nRunCount;
nSrcIndex <<= 3; // bytes to bits
if(nRunCount == 0)
nRunCount = 256, nRunSize = 1, nRuns = NULL;
int nBitsPerTypeIndex = GetBitCount(nRunCount-1);
int nMaxTypeIndex = (1 << nBitsPerTypeIndex)-1;
int nMaxRunLength = (1 << nBitsPerSample)-1;
int nDesIndex = 0, nRunLength, nRunIndex, nRun, nByte;
nSrcLen <<= 3; // bytes to bits
while(nSrcIndex < nSrcLen-8)
if((*(pSrc+(nSrcIndex>>3)) >> (nSrcIndex++&7)) & 1)
{
nRunIndex = GetDWORD(pSrc, nSrcIndex, nMaxTypeIndex), nSrcIndex += nBitsPerTypeIndex;
nRunLength = GetDWORD(pSrc, nSrcIndex, nMaxRunLength)+2, nSrcIndex += nBitsPerSample;
for(nRun = 0; nRun < nRunLength; nRun++)
for(nByte = 0; nByte < nRunSize; nByte++, nDesIndex += 8)
*(WORD*)(pDes+(nDesIndex>>3)) |= nRuns ? GetWORD(nRuns+nRunSize*nRunIndex, nByte<<3, 0xff) : (BYTE)nRunIndex;
}
else // one byte
*(WORD*)(pDes+(nDesIndex>>3)) |= GetWORD(pSrc, nSrcIndex, 0xff), nDesIndex += 8, nSrcIndex += 8;
return true;
}
⑸ 高分悬赏急求一段源代码
#include<iostream>
#include<fstream>
#include<conio.h>
using namespace std;
class Librarian //图书管理员类
{
public:
Librarian();
Librarian(int n,int j,char na[20],int w );
int getnumber();
int getjobage();
char *getname();
int getwages();
void resetjobage(int j);
void resetwages(int w);
void resetname(char na[20]);
private:
int number;
int jobage;
char name[20];
int wages;
};
Librarian::Librarian() //其函数的实现
{
number=0;
char b[20]="no one";
jobage=0;
strcpy(name,b);
}
Librarian::Librarian(int n,int j,char na[20],int w)
{
number=n;
jobage=j;
strcpy(name,na);
wages=w;
}
int Librarian::getjobage()
{return jobage;}
char *Librarian::getname()
{return name;}
int Librarian::getnumber()
{return number;}
int Librarian::getwages()
{return wages;}
void Librarian::resetjobage(int j)
{
jobage=j;
}
void Librarian::resetname(char na[20])
{
strcpy(name,na);
}
void Librarian::resetwages(int w)
{
wages=w;
}
class reader //读者类
{
private:
int number;
int age;
char name[20];
char borrowbook[20];
public:
reader();
reader(int c,int a,char b[20],char e[20]);
int getnumber();
int getage();
char *getname();
char * getborrowbook();
void reworkborrowbook(char a[20]);
};
reader::reader() //其函数的实现
{
char a[20]="没有人";
char c[20]="没有借书";
number=0;
age=0;
}
reader::reader(int a,int c,char d[20],char e[20])
{
number=a;
age=c;
strcpy(name,d);
strcpy(borrowbook,e);
}
int reader::getnumber(){return number;}
int reader::getage(){return age;}
char *reader::getname(){return name;}
char * reader::getborrowbook(){return borrowbook;}
void reader::reworkborrowbook(char a[20]){strcpy(borrowbook,a);}
struct book //图书的结构体
{
int num;
char name[20];
char writer[20];
};
void outbookinf() //输出所有图书信息
{
int i;
ifstream infile("allbook.txt",ios::in);
char line[50];
cout<<"书名"<<'\t'<<"书号"<<'\t'<<"作者"<<endl;
for(i=1;i<=10;i++)
{
infile.getline(line,50,'\n');
cout<<line<<endl;
}
infile.close();
}
void serchLaninf() //图书管理员信息函数
{
int n,i;
ifstream file("serchLaninf.txt");
if(file) { file>>n; file.close();}
else {cout<<"没有图书管信息理员"; exit(0);}
ifstream is("controlloer.txt",ios_base::binary);
if(is)
{
Librarian *A=new Librarian[n];
for(i=0;i<n;i++)
{
is.read((char *)&A[i],sizeof(A[i]));
}
for(i=0;i<n;i++)
{
cout<<"编号"<<'\t'<<"工龄"<<'\t'<<"名字"<<'\t'<<"工资"<<endl;
cout<<A[i].getnumber()<<"\t"<<A[i].getjobage()<<"\t"<<A[i].getname()<<"\t"<<A[i].getwages()<<endl;
}
}
else
{
cout<<"txt文件打开出错'"<<endl;
}
is.close();
}
void libary() //图书馆的总信息
{
system("cls");
system("color 2e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<"本校图书馆由本部图书馆及彭州校区图书馆组成，图书馆总面积达了****平方米";
cout<<" （本馆现在有***类书籍***万册，****类书籍****万册，****类书籍****万册****类书籍****万册），";
cout<<"图书馆现有工作人员***名";
cout<<"图书馆现有的现代化设备价值超过****万元………………"<<endl;
}
void storelibrarian() //存入新的管理员的信息
{
int age,n,num,wage;
char name[20];
ifstream file("serchLaninf.txt");
if(file) { file>>n; file.close();}
else { n=0;}
cout<<"已有的图书管理员个数：";
cout<<n<<endl;
cout<<"请输入新图书管理员的编号和工龄,名字和工资:";
cin>>num>>age>>name>>wage;
Librarian A(num,age,name,wage);
cout<<"编号 工龄 名字 工资 "<<endl;
cout<<A.getnumber()<<" "<<A.getjobage()<<" "<<A.getname()<<" "<<A.getwages()<<endl;
ofstream outfile("controlloer.txt",ios_base::app );
outfile.write((char *)&A,sizeof(A));
outfile.close();
n++;
ofstream tfile("serchLaninf.txt");
tfile<<n;
tfile.close();
cout<<"保存成功！";
}
void reLaninf() //修改图书管理员
{
int i,n,h,jobage,wage,j;
char name[20];
ifstream file("serchLaninf.txt");
if(file) { file>>n; file.close();}
else {cout<<"没有图书管信息理员";
exit(0);}
cout<<"已有的图书管理员个数：";
cout<<n<<endl;
Librarian *A=new Librarian[n];
ifstream is("controlloer.txt",ios_base::binary);
if(is)
{
for(i=0;i<n;i++)
{
is.read((char *)&A[i],sizeof(A[i]));
}
for(i=0;i<n;i++)
{
cout<<"编号 工龄 名字 工资"<<endl;
cout<<A[i].getnumber()<<" "<<A[i].getjobage()<<" "<<A[i].getname()<<" "<<A[i].getwages()<<endl;
}
}
else
{
cout<<"打开文件出错"<<endl;
}
is.close();
cout<<"请选择你要修改的管理员编号：";
cin>>h;
cout<<"输入新的工龄，名字，工资:";
cin>>jobage>>name>>wage;
A[h-1].resetjobage(jobage);
A[h-1].resetname(name);
A[h-1].resetwages(wage);
cout<<"该管理员修改后的名字是："<<A[h-1].getname()<<" 工龄是:"<<A[h-1].getjobage()<<" 工资是:"<<A[h-1].getwages()<<endl;
ofstream tfile("controlloer.txt",ios_base::binary);
for(j=0;j<n;j++)
{
tfile.write((char *)&A[j],sizeof(A[j]));
}
tfile.close();
}
void aadbook() //新增图书
{
int num;char name[12];char writer[10];int n;
a:
ofstream fout("allbook.txt",ios::app);
cout<<"请录入图书信息:"<<endl;
cout<<"书名"<<'\t'<<"书号"<<'\t'<<"作者"<<endl;
cin>>name;fout<<name<<'\t';
cin>>num;fout<<num<<'\t';
cin>>writer;fout<<writer<<'\n';
fout.close();
cout<<"是否继续录入?1.是2.否"<<endl;
cin>>n;
if(n==1)
goto a;
else
{void studentland();
studentland();}
}
void delate() //删除函数
{ int m;
cout<<"选择操作选项:"<<endl;
cout<<" 1.删除全部信息"<<endl;
cout<<" 2.单个删除"<<endl;
cin>>m;
if(m==1)
{ofstream file("allbook.txt",ios::trunc);
cout<<"全部删除完毕，按任意键返回!"<<endl;
file.close();
getch();
system("cls");
void studentland();
studentland();
}
char str[10][80],buf[20];
a:
int i=0,flag=100,c=0;
ifstream fin("allbook.txt");
if(!fin){
cout<<"文件打开失败!"<<endl;
getch();
system("cls");
void studentland();
studentland();
}
cout<<"请输入你要删除的书名："<<endl;
cin>>buf;
strcat(buf,"\t");
while(fin.getline(str[i],80))
{
if(strncmp(str[i],buf,strlen(buf))==0)
{
flag=i;
}
i++;
}
fin.close();
if(flag==100)
{
cout<<"没有你所要删除的书籍！重新按1，否则0....."<<endl;
int b;
cin>>b;
if(b==1)goto a;
else c=1;
}
if(c==0){
ofstream fout("allbook.txt");
for(int j=0;j<i;j++){
if(j==flag)continue;
fout<<str[j]<<endl;
}
fout.close();
cout<<"你要删除的书籍的信息已删除,继续按1，否则按0....."<<endl;
int b;
cin>>b;
if(b==1)goto a;
}
cout<<"操作已经结束，按任意键返回......"<<endl;
getch();
system("cls");
void studentland();
studentland();
}
void searchbook() // 查找书籍
{
a:
ifstream fin;
int flag=0,b,length;
char str[20];
char f[200];char g[200];
fin.open("allbook.txt");
if(!fin)
{
cout<<"Open f1.dat error....."<<endl;
exit(1);
}
while(1)
{
cout<<"请输入书名：";
cin>>str;
strcat(str,"\t");
length=strlen(str);
cout<<"------------------------------------"<<endl;
while(fin.getline(f,199))
{
strcpy(g,f);
if(strncmp(str,f,length)==0)
{
flag=1;
break;
}
}
if(flag==1)
{
cout<<"所查询的书已经找到："<<'\n';
cout<<"--------------------------------"<<endl;
cout<<"书名"<<'\t'<<"书号"<<'\t'<<"作者"<<'\t'<<endl;
cout<<g<<endl;
cout<<"--------------------------------"<<endl;
flag=0;
cout<<"要继续查询按1，否则按0："<<endl;
cin>>b;
if(b==0)break;
}
else
{
fin.close();
cout<<"没有此书,继续按1，否则按0..."<<endl;
cin>>b;
if(b==0)break;
goto a;
}
}
fin.close();
cout<<"查询完毕，按任意键返回......"<<endl;
getch();
system("cls");
void studentland();
studentland();
}
void seachreader() // 查询读者信息
{
a:
ifstream fin;
int flag=0,b,length;
char str[20];
char f[200];char g[200];
fin.open("readernum.txt");
if(!fin)
{
cout<<"没有此信息文件！"<<endl;
exit(1);
}
while(1)
{
cout<<"请输入你要查找读者的名字:";
cin>>str;
strcat(str,"\t");
length=strlen(str);
cout<<"------------------------------------"<<endl;
while(fin.getline(f,199))
{
strcpy(g,f);
if(strncmp(str,f,length)==0)
{
flag=1;
break;
}
}
if(flag==1)
{
cout<<"所查询的读者已经找到："<<'\n';
cout<<"--------------------------------"<<endl;
cout<<"名字"<<'\t'<<"编号"<<'\t'<<"年龄"<<'\t'<<"借书次数"<<endl;
cout<<g<<endl;
cout<<"--------------------------------"<<endl;
flag=0;
cout<<"要继续查询按1，否则按0："<<endl;
cin>>b;
if(b==0)break;
goto a;
}
else
{
fin.close();
cout<<"没有此人,继续按1，否则按0..."<<endl;
cin>>b;
if(b==0)break;
goto a;
}
}
fin.close();
cout<<"查询完毕，按任意键返回......"<<endl;
getch();
system("cls");
void studentland();
studentland();
}
/*void seachreader() //查询读者的信息
{
int i,b,h=0;
char a[20];
ifstream file("readernum.txt");
if(file) { file>>b; file.close();}
else { cout<<"没有文件";}
cout<<"已有的读者个数：";
cout<<b<<endl;
reader *A=new reader[b];
ifstream is("reader.txt",ios_base::binary);
if(is)
{
for(i=0;i<b;i++)
{
is.read((char *)&A[i],sizeof(A[i]));
}
}
else
{
cout<<"txt文件打开出错"<<endl;
}
is.close();
cout<<"请输入你要查找读者的名字：";
cin>>a;
for(i=0;i<b;i++)
{
if(strcmp(A[i].getname(),a)==0)
{
cout<<"编号 年龄 名字 借书情况 "<<endl;
cout<<A[i].getnumber()<<" "<<A[i].getage()<<" "<<A[i].getname()<<" "<<A[i].getborrowbook()<<endl;
h++;
}
}
if(h==0)cout<<"没有这个读者！";
}
*/
void Librarianland() //管理员登陆函数
{
int q,l=1,i,h;
system("cls");
system("color 2e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"现在进行身份确认，请输入口令：";
cin>>i;
while(l)
{
if(i==00000)
{
system("cls");
system("color 3e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"|*******" <<"0,返回上一级菜单."<<" ******|"<<endl;
cout<<" "<<"|*******" <<"1,查询图书馆管理员的信息"<<" ******|"<<endl;
cout<<" "<<"|*******" <<"2,存入新的管理员信息. "<<" ******|"<<endl;
cout<<" "<<"|*******" <<"3,修改图书管理员的信息"<<" ******|"<<endl;
cout<<" "<<"|*******" <<"4,新增图书"<<" ******|"<<endl;
cout<<" "<<"|*******" <<"5,删除图书"<<" ******|"<<endl;
cout<<"请选择执行的操作：";
cin>>q;
if(q>=0&&q<6)
{
switch(q)
{
case 0:
l=0;
break;
case 1:serchLaninf();
system("pause");
break;
case 2:storelibrarian();
system("pause");
case 3:reLaninf();
system("pause");
break;
case 4:
void aadbook();
aadbook();
break;
case 5:
void delate();
delate();
break;
default:
break;
}
}
else
{
system("cls");
system("color 4e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"操作无效！"<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
system("pause");
}
}
else
{
system("cls");
system("color 2e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<" 身份确认失败"<<endl;
cout<<" "<<" 是否重新确认！"<<endl;
cout<<" "<<"重新确认请按请按1,放弃请按0"<<endl;
cout<<" ";
cin>>h;
if(h==0) l=0;
if(h==1)
{
system("cls");
system("color 2e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"请再次输入口令：";
cin>>i;
}
}
}
}
void studentland() //学生登陆函数
{
int h;
char l='y';
while(l=='y')
{
system("cls");
system("color 3e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"****** "<<"|输出藏书信息,请按1 | "<<"******"<<endl;
cout<<" "<<"****** "<<"|查询图书馆的总信息，请按2| "<<"******"<<endl;
cout<<" "<<"****** "<<"|按书名查找图书,请按3 | "<<"******"<<endl;
cout<<" "<<"****** "<<"|查询读者的信息,请按4 | "<<"******"<<endl;
cout<<" "<<" ****** "<<"|返回上一级菜单,请按0 | "<<"******"<<endl;
cout<<"请选择您将执行的操作:";
cin>>h;
if(h>=0&&h<5)
switch(h)
{
case 0:
l='n';
break;
case 1:outbookinf();
system("pause");
break;
case 2:libary();
system("pause");
break;
case 3:searchbook();
system("pause");
break;
case 4:seachreader();
system("pause");
break;
}
else
{
system("cls");
system("color 4e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"您的操作是无效的！！！！"<<endl;
system("pause");
}
}
}
void main() // 主函数
{
int h,l=1;
while(l)
{
system("cls");
system("color 7c");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"图书管理系统"<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" ------------------"<<endl;
cout<<" "<<"||管理员登陆 请按1||"<<endl;
cout<<" "<<"||学生登陆 请按2 ||"<<endl;
cout<<" "<<"||退出系统 请按0 ||"<<endl;
cout<<" -------------------"<<endl;
cout<<""<<endl;
cout<<" 请您选择登陆方式：";
cin>>h;
if(h>=0&&h<3)
{
switch(h)
{
case 0:
cout<<"谢谢光临本图书馆！"<<endl;
exit(0);
case 1:
Librarianland();
system("pause");
break;
case 2:
studentland();
system("pause");
break;
}
}
else
{
system("cls");
system("color 4e");
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<endl;
cout<<" "<<"您的操作是无效的！！！！"<<endl;
system("pause");
}
}
}
图书馆的管理系统。