//***********************************************
// PROJECT HOTEL-MANAGEMENT
//***********************************************
//****************************
// INCLUDED HEADER FILES
//****************************
#include<bits/stdc++.h>
#include<conio.h>
#include<string.h>
#include<graphics.h>
#include<dos.h>
#include<stdio.h>
#include<fstream.h>
#include<iomanip.h>
#include<stdlib.h>
//********************************************
// THIS CLASS CONTAINS FUNTIONS FOR FOOD
//********************************************
class food
{
private:
fstream p1;
int c;
char ap;
struct fd
{
char name[55];
float price;
}f;
public:
food()
{
c=0;
}
void food_menu(void);
void app_fmenu(void);
void food_bill();
void del_all();
};
//*****************************************************
// FUNCTION FOR DISPLAYING FOOD MENU
//*****************************************************
void food::food_menu(void)
{
cleardevice();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(17,40,605,420);
rectangle(17,40,605,420);
setfillstyle(1,10);
bar(24,47,598,413);
rectangle(24,47,598,413);
p1.close();
c=0;
p1.open("food.txt",ios::in|ios::binary);
outtextxy(30,50,"S.N. ITEM NAME PRICE");
gotoxy(4,5);
char h[5],pr[15];
while(p1.read((char*)&f,sizeof(f)))
{
c++;
settextstyle(4,0,1);
itoa(c,h,10);
outtextxy(40,60+20*c,h);
outtextxy(150,60+20*c,f.name);
itoa(f.price,pr,10);
outtextxy(390,60+20*c,pr);
}//END OF WHILE
p1.close();
settextstyle(15,0,1);
outtextxy(30,325,"DO YOU WANT TO ADD AN ITEM - (Y/N)");
gotoxy(60,20);
cin>>ap;
if(ap=='y'||ap=='Y')
{
app_fmenu();
//CALLING APPEND FUNCTION
}
else
{
if(ap=='n'||ap=='N')
{
outtextxy(30,360,"DO YOU WANT TO DELETE ALL (Y/N)");
char ch;
gotoxy(60,23);
cin>>ch;
if(ch=='y'||ch=='Y')
{
del_all();
//CALLING DELETE FUNCTION
}
}
}
}
//***************************************
// FUNCTION TO APPEND IN FOOD MENU
//***************************************
void food::app_fmenu(void)
{
p1.open("food.txt",ios::app|ios::binary);
outtextxy(30,360,"ENTER ITEM NAME U WANTTO ADD");
gotoxy(60,23);
gets(f.name);
outtextxy(30,380,"ENTER THE PRICE");
gotoxy(60,24);
cin>>f.price;
p1.write((char*)&f,sizeof(f));
p1.close();
getch();
}
//*****************************
// FUNCTION FOR FOOD BILL
//*****************************
void food::food_bill()
{
double bill=-1;
char c_name[20],f_name[20];
int dt;
cleardevice();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(17,40,605,420);
rectangle(17,40,605,420);
setfillstyle(1,7);
bar(24,47,598,413);
rectangle(24,47,598,413);
setcolor(4);
settextstyle(7,0,1);
outtextxy(30,70,"ENTER CUSTOMER NAME ");
gotoxy(50,6);
cin>>c_name;
outtextxy(30,120,"ENTER ITEM NAME TAKEN");
gotoxy(50,9);
cin>>f_name;
outtextxy(30,170,"ENTER THE QUANTITY");
gotoxy(50,12);
cin>>dt;
p1.close();
p1.open("food.txt",ios::in|ios::binary);
while(p1.read((char*)&f,sizeof(f)))
{
if(strcmp(f.name,f_name)==0)
{
bill=dt*f.price;
}
}//END OF WHILE
if(bill==-1)
{
setcolor(1);
for(int i=0;i<20;i++)
{
setcolor(1);
outtextxy(30,220,"ITEM IS NOT PRESENT");
delay(100);
setcolor(WHITE);
outtextxy(30,220,"ITEM IS NOT PRESENT");
delay(100);
// delay(2500);
}
}
else
{
char t[5],b[5];
setcolor(1);
itoa(dt,t,10);
itoa(bill,b,10);
outtextxy(30,250,"NAME FOOD.NAME QUANTITY BILL ");
setcolor(1);
settextstyle(4,0,1);
outtextxy(30,280,c_name);
outtextxy(140,280,f_name);
outtextxy(320,280,t);
outtextxy(445,280,b);
getch();
}
}
//************************************
// FUNCTION TO DELETE FOOD MENU
//******************************
void food::del_all()
{
remove("food.txt");
p1.open("food.txt",ios::out);
p1.close();
c=0;
}
//END OF CLASS FOOD
//***************************************
// THIS CLASS CONTAINS INFORMATION
// RELATED TO CUSTOMER
//***************************************
class customer
{
private:
int q,w;
fstream f1;
struct cust
{
int c_no;
char c_name[20];
char c_add[80];
int a_date;
int a_month;
int a_year;
int d_date;
int d_month;
int d_year;
int room_no;
char room_type[25];
}p;
public:
food j;
customer()
{
p.c_no=0;
p.d_date=0;
p.d_month=0;
}
//**********************************
// FUNCTION FOR CUSTOMER BILL
//*****************************
inline void customer::cust_bill()
{
int cho;
do
{
cleardevice();
f1.close();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(10,70,600,450);
rectangle(10,70,600,450);
setfillstyle(1,7);
bar(17,77,593,443);
rectangle(17,77,593,443);
setcolor(5);
setfillstyle(1,2);
settextstyle(7,0,1);
setcolor(9);
setfillstyle(1,2);
bar(210,140,410,238);
rectangle(210,140,410,158);
rectangle(210,140,410,174);
rectangle(210,140,410,190);
rectangle(210,140,410,206);
rectangle(210,140,410,222);
rectangle(210,140,410,238);
setcolor(4);
settextstyle(1,0,4);
outtextxy(180,20,"HOTEL BILL");
line(180,60,383,60);
setcolor(4);
settextstyle(1,0,1);
outtextxy(210,137," 1. ROOM BILL");
outtextxy(210,170," 2. FOOD BILL");
outtextxy(210,200," 3. MAIN MENU");
outtextxy(63,318,"ENTER CHOICE FOR WHICH YOU WANT THE BILL");
gotoxy(67,21);
cin>>cho;
choose(cho);
}while(cho!=3);//END OF WHILE
}
void choose(int a)
{
switch(a)
{
case 1:
{
room_bill();
break;
}
case 2:
{
j.food_bill();
break;
}
case 3:
break;
}
}
//****************************
// FUNCTION FOR ROOM BILL
//************************
void room_bill()
{
double bill;
int days,no,dt,mth;
cleardevice();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(17,40,605,420);
rectangle(17,40,605,420);
setfillstyle(1,7);
bar(24,47,598,413);
rectangle(24,47,598,413);
setcolor(4);
settextstyle(7,0,1);
outtextxy(30,70,"ENTER CUSTOMER NO DEPARTING");
gotoxy(50,6);
cin>>no;
outtextxy(30,120,"DATE OF DEPARTURE");
gotoxy(50,9);
cin>>dt;
outtextxy(30,170,"MONTH OF DEPARTURE");
gotoxy(50,12);
cin>>mth;
if(p.a_month>mth)
{bill=0;
}
f1.close();
f1.open("cust.txt",ios::in|ios::binary);
int c=0;
while(f1.read((char*)&p,sizeof(p)))
{
if(p.c_no==no)
{ c++;
if(p.a_month==mth)
{
days=dt-p.a_date;
}
else
{
days=(mth-p.a_month)*30+(dt-p.a_date);
}
if(p.room_no<11)
{
char d[5],m[5],h[5],mt[5],dy[5],bl[5];
bill=days*250;
setcolor(4);
outtextxy(30,270," NAME ARRIVAL DEPARTURE DAYS IN BILL ");
setcolor(1);
settextstyle(1,0,1);
outtextxy(40,300,p.c_name);
itoa(p.a_date,d,10);
outtextxy(150,300,d);
outtextxy(160,300,"/");
itoa(p.a_month,m,10);
outtextxy(170,300,m);
itoa(dt,h,10);
outtextxy(270,300,h);
outtextxy(280,300,"/");
itoa(mth,mt,10);
outtextxy(290,300,mt);
itoa(days,dy,10);
outtextxy(405,300,dy);
itoa(bill,bl,10);
outtextxy(515,300,bl);
}
else
{
char d[5],m[5],h[5],mt[5],dy[5],bl[5];
bill=days*150;
setcolor(4);
outtextxy(30,270," NAME ARRIVAL DEPARTURE DAYS IN BILL ");
setcolor(1);
settextstyle(1,0,1);
outtextxy(40,300,p.c_name);
itoa(p.a_date,d,10);
outtextxy(150,300,d);
outtextxy(160,300,"/");
itoa(p.a_month,m,10);
outtextxy(170,300,m);
itoa(dt,h,10);
outtextxy(270,300,h);
outtextxy(280,300,"/");
itoa(mth,mt,10);
outtextxy(290,300,mt);
itoa(days,dy,10);
outtextxy(405,300,dy);
itoa(bill,bl,10);
outtextxy(510,300,bl);
}
f1.close();
int count=1;
f1.open("cust.txt",ios::in| ios::binary);
fstream f2;
while(f1.read((char*)&p,sizeof(p)))
{
if(p.c_no==no)
{
continue;
}
else
{
f2.open("dup.txt",ios::app|ios::binary);
p.c_no=count;
f2.write((char*)&p,sizeof(p));
count++;
f2.close();
}
}//END OF WHILE
remove("cust.txt");
rename("dup.txt","cust.txt");
f1.close();
}
}//END OF WHILE
if(c==0)
{ for(int i=0;i<10;i++)
{
settextstyle(1,0,3);
setcolor(4);
outtextxy(150,300,"CUSTOMER IS NOT PRESENT");
delay(100); setcolor(WHITE);
outtextxy(150,300,"CUSTOMER IS NOT PRESENT");
delay(100);
}
}
getch();
}
//**************************************
// FUNCTION TO DISPLAY CUSTOMER DETAIL
//**************************************
void cust_detail()
{
int c;
do
{
cleardevice();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(50,80,600,470);
rectangle(50,80,600,470);
setfillstyle(1,7);
bar(57,87,593,463);
rectangle(57,87,593,463);
setcolor(9);
setfillstyle(1,2);
bar(210,140,410,254);
rectangle(210,140,410,158);
rectangle(210,140,410,174);
rectangle(210,140,410,190);
rectangle(210,140,410,206);
rectangle(210,140,410,222);
rectangle(210,140,410,238);
rectangle(210,140,410,254);
setcolor(4);
settextstyle(1,0,4);
outtextxy(160,20,"CUSTOMER DETAIL ");
setcolor(14);
line(163,60,475,60);
setcolor(4);
settextstyle(1,0,1);
outtextxy(225,137," CHOICES ARE :-");
setcolor(4);
settextstyle(1,0,1);
outtextxy(210,154," 1. APPEND");
outtextxy(210,170," 2. MODIFY");
outtextxy(210,186," 3. DELETE ");
outtextxy(210,202," 4. DELETE ALL ");
outtextxy(210,218," 5. DISPLAY ");
outtextxy(210,234," 6. MAIN MENU");
setcolor(4);
settextstyle(7,0,2);
outtextxy(210,300,"ENTER CHOICE :- ");
gotoxy(53,20);
cin>>c;
switch(c)
{
case 1:
{
cust_app();
break;
}
case 2:
{
cust_mod();
break;
}
case 3:
{
cust_del();
break;
}
case 4:
{
cust_adel();
break;
}
case 5:
{
cust_disp();
break;
}
}
}while(c!=6);//END OF WHILE
}
//***********************************
// FUNCTION TO APPEND CUSTOMER
//***********************************
void cust_app()
{
int ten,temp;
cleardevice();
f1.open("cust.txt",ios::app|ios::binary);
f1.seekg(0,ios::end);
ten=f1.tellg()/sizeof(p);
p.c_no=ten+1;
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(17,50,605,470);
rectangle(17,50,605,470);
setfillstyle(1,7);
bar(24,57,598,463);
rectangle(24,57,598,463);
setcolor(4);
settextstyle(7,0,1);
outtextxy(30,70,"NAME");
gotoxy(50,6);
cin>>p.c_name;
outtextxy(30,120,"ADDRESS");
gotoxy(50,9);
gets(p.c_add);
outtextxy(30,170,"DATE OF ARRIVAL");
gotoxy(50,12);
cin>>p.a_date;
outtextxy(30,220,"MONTH OF ARRIVAL");
gotoxy(50,15);
cin>>p.a_month;
outtextxy(30,270,"YEAR OF ARRIVAL");
gotoxy(50,18);
cin>>p.a_year;
p.room_no=ten+1;
f1.write((char*)&p,sizeof(p));
f1.close();
}
//**********************************************
// FUNCTION TO DISPLAY CUSTOMER IN HOTEL
//**********************************************
void cust_disp()
{
cleardevice();
f1.close();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(20,20,620,450);
rectangle(20,20,620,450);
setfillstyle(1,7);
bar(27,27,613,443);
rectangle(27,27,613,443);
setcolor(4);
setfillstyle(1,2);
settextstyle(7,0,1);
outtextxy(25,40," CUST NO NAME ADDRESS ROOM.NO DATE");
gotoxy(30,3);
int c=0;
f1.open("cust.txt",ios::in|ios::binary);
f1.seekg(0,ios::beg);
char h[5],pr[5],d[5],m[6];
while(f1.read((char*)&p,sizeof(p)))
{
c++;
setcolor(1);
settextstyle(1,0,1);
itoa(p.c_no,h,10);
outtextxy(55,50+20*c,h);
outtextxy(160,50+20*c,p.c_name);
outtextxy(280,50+20*c,p.c_add);
itoa(p.room_no,pr,10);
outtextxy(440,50+20*c,pr);
itoa(p.a_date,d,10);
outtextxy(550,50+20*c,d);
outtextxy(560,50+20*c,"/");
itoa(p.a_month,m,10);
outtextxy(570,50+20*c,m);
}//END OF WHILE
getch();
f1.close();
}
//************************************************
// FUNCTION FOR MODIFYING CUSTOMER DETAIL
//************************************************
void cust_mod()
{
cleardevice();
f1.close();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(10,10,600,470);
rectangle(10,10,600,470);
setfillstyle(1,7);
bar(17,17,593,463);
rectangle(17,17,593,463);
setcolor(9);
setfillstyle(1,2);
setcolor(4);
int no;//,count=0;
outtextxy(30,42,"ENTER CUSTOMER NO TO BE MODIFIED");
gotoxy(65,4);
cin>>no;
f1.open("cust.txt",ios::in|ios::binary);
while(f1.read((char*)&p,sizeof(p)))
{
if(p.c_no==no)
{
f1.close();
int num=sizeof(p)*(no-1);
f1.open("cust.txt",ios::out|ios::ate|ios::binary);
f1.seekp(num,ios::beg);
outtextxy(30,110,"ENTER NEW RECORD ");
outtextxy(30,150,"NAME");
gotoxy(30,11);
cin>>p.c_name;
outtextxy(30,200,"ADDRESS");
gotoxy(30,14);
cin>>p.c_add;
outtextxy(30,250,"DATE");
gotoxy(30,17);
cin>>p.a_date;
outtextxy(30,300,"MONTH");
gotoxy(30,20);
cin>>p.a_month;
outtextxy(30,350,"YEAR");
gotoxy(30,23);
cin>>p.a_year;
f1.write((char*)&p,sizeof(p));
f1.close();
}
}//END OF WHILE
getch();
}
//*************************************************
// FUNCTION TO DELETE ALL CUSTOMER RECORDS
//*************************************************
void cust_adel()
{
remove("cust.txt");
f1.open("cust.txt",ios::out|ios::binary|ios::in);
p.c_no=0;
p.room_no=0;
}
//**********************************************
// FUNCTION TO DELETE A CUSTOMER RECORD
//**********************************************
void cust_del()
{
cleardevice();
f1.close();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(10,10,600,470);
rectangle(10,10,600,470);
setfillstyle(1,7);
bar(17,17,593,463);
rectangle(17,17,593,463);
setcolor(9);
setfillstyle(1,2);
setcolor(4);
int no,count=1;
outtextxy(30,42,"ENTER CUSTOMER NO TO BE DELETED");
gotoxy(65,4);
cin>>no;
f1.open("cust.txt",ios::in|ios::binary);
fstream f2;
while(f1.read((char*)&p,sizeof(p)))
{
if(p.c_no==no)
{
continue;
}
else
{
f2.open("dup.txt",ios::app|ios::binary);
p.c_no=count;
f2.write((char*)&p,sizeof(p));
count++;
f2.close();
}
}
remove("cust.txt");
rename("dup.txt","cust.txt");
f1.close();
getch();
}
};
//END OF CLASS CUSTOMER
//*****************************************
// THIS CLASS CONTAINS INFORMATION
// ABOUT HOTEL
//*****************************************
class hotel
{
private:
fstream f1;
struct cust
{
int c_no;
char c_name[20];
char c_add[20];
int a_date;
int a_month;
int a_year;
int d_date;
int d_month;
int d_year;
int room_no;
char room_type[25];
}x;
public:
};
//END OF CLASS HOTEL
//*******************************************
// CLASS CONTROLLING ALL THE CLASSES
//*******************************************
class control
{
private:
int ch;
public:
hotel h;
customer cust;
food d;
//***************************
// FUNCTION FOR PASSWORD
//***************************
void pass()
{
char passw[20];
for(;;)
{
hot_name();
setcolor(4);
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(50,60,600,450);
rectangle(50,60,600,450);
setfillstyle(1,7);
bar(57,67,593,443);
rectangle(57,67,593,443);
setcolor(4);
settextstyle(7,0,1);
settextstyle(7,0,2) ;
outtextxy(200,220,"ENTER PASSWORD :-");
gotoxy(55,15);
cin>>passw;
if (strcmp(passw,"a")==0)
{
cleardevice();
break;
}
else
{
setcolor(4);
settextstyle(7,0,1);
for(int i=0;i<10;i++)
{
setcolor(4);
outtextxy(200,320,"ENTER CORRECT PASSWORD ");
delay(100);
setcolor(WHITE);
outtextxy(200,320,"ENTER CORRECT PASSWORD ");
delay(100);
settextstyle(7,0,1);
outtextxy(200,340,"PRESS ANY KEY TO CONTINUE"); }
cleardevice();
}
}
do
{
ch=mmenu();
choice(ch);
}while(ch!=5);//END OF WHILE
}
//*****************************
// FUNCTION FOR HOTEL NAME
//************************
void hot_name()
{
settextstyle(4,0,5);
setcolor(WHITE);
outtextxy(200,3," TIME HOTEL");
line(200,50,440,50);
}
//*****************************
// FUNCTION FOR MAIN MENU
//*****************************
int mmenu()
{
cleardevice();
int c;
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(50,80,600,470);
rectangle(50,80,600,470);
setfillstyle(1,7);
bar(57,87,593,463);
rectangle(57,87,593,463);
setcolor(9);
setfillstyle(1,2);
bar(210,140,410,238);
rectangle(210,140,410,158);
rectangle(210,140,410,174);
rectangle(210,140,410,190);
rectangle(210,140,410,206);
rectangle(210,140,410,222);
rectangle(210,140,410,238);
setcolor(WHITE);
settextstyle(4,0,4);
outtextxy(160,20,"HOTEL MANAGEMENT");
setcolor(14);
line(163,60,515,60);
setcolor(4);
settextstyle(1,0,1);
outtextxy(225,137," MAIN MENU");
outtextxy(210,154," 1. INFORMATION");
outtextxy(210,170," 2. CUSTOMER DETAIL");
outtextxy(210,186," 3. FOOD DETAIL ");
outtextxy(210,202," 4. CUSTOMER BILL ");
outtextxy(210,218," 5. EXIT ");
setcolor(4);
settextstyle(7,0,2);
outtextxy(210,300,"ENTER CHOICE :- ");
fflush(stdin);
gotoxy(53,20);
cin>>c;
return c;
}
//************************
// FUNCTION OF ENDING
//************************
void bye()
{
cleardevice();
setcolor(12);
settextstyle(1,0,5);
setbkcolor(BLUE);
outtextxy(70,150,"THANKS FOR VISITING");
setcolor(10);
settextstyle(1,0,8);
outtextxy(100,250,"PROJECT");
settextstyle(1,0,3);
outtextxy(150,450,"SHUTTING DOWN.. . .");
getch();
setcolor(12);
settextstyle(1,0,5);
outtextxy(70,150,"THANKS FOR VISITING");
setcolor(10);
settextstyle(1,0,8);
outtextxy(100,250,"PROJECT");
settextstyle(1,0,3);
outtextxy(150,450,"SHUTTING DOWN.. . .");
for(int i=0;i<10;i++)
{
sound(1000*i);
setbkcolor(i);
nosound();
}
}
//***********************************
// FUNCTION OF CHOICE FOR INFORMATION
//***********************************
void choice(int a)
{
switch(a)
{
case 1:
{
information();
break;
}
case 2:
{
cust.cust_detail();
break;
}
case 3:
{
d.food_menu();
break;
}
case 4:
{
cust.cust_bill();
break;
}
}
}
//***************************
// FUNCTION FOR INFORMATION
//***************************
void information()
{
cleardevice();
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(17,50,605,470);
rectangle(17,50,605,470);
setfillstyle(1,7);
bar(24,57,598,463);
rectangle(24,57,598,463);
gotoxy(6,4);
setcolor(4);
getch();
}
};
//**********************************************
// THIS IS MAIN FUNCTION CALLING VARIOUS
// FUNCTIONS
//**********************************************
void main()
{
clrscr();
int gm=DETECT,gd;
initgraph(&gm,&gd,"c:\\turboc3\\bgi");
setbkcolor(BLUE);
setcolor(RED);
for(int i=0;i<450;i++)
{circle(305,250,i);
delay(3);
}
setcolor(GREEN);
settextstyle(1,0,11);
outtextxy(80,150,"VINEETA");
getch();
cleardevice();
setbkcolor(BLUE);
setcolor(RED);
for(i=0;i<450;i++)
{circle(305,250,i);
delay(3);
}
setcolor(GREEN);
settextstyle(1,0,9);
outtextxy(100,0,"PRESENTS");
outtextxy(270,120,"A");
outtextxy(100,240,"PROJECT");
outtextxy(250,360,"ON");
getch();
cleardevice();
setbkcolor(4);
setcolor(GREEN);
for(i=0;i<9;i++)
{
settextstyle(1,0,i);
outtextxy(40+i,140+i," TIME HOTEL ");
sound(200*i);
delay(600);
nosound();
cleardevice();
}
outtextxy(46,146," TIME HOTEL");
getch();
control c;
// void acknow()
//{
// cleardevice();
setbkcolor(BLACK);
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(17,50,605,470);
rectangle(17,50,605,470);
setfillstyle(1,7);
bar(24,57,598,463);
rectangle(24,57,598,463);
setcolor(5);
settextstyle(1,0,5);
outtextxy(85,5,"ACKNOWLEDGEMENT");
settextstyle(1,0,3);
setcolor(BLACK);
outtextxy(80,60,"I wish to express my deep and heartiest");
outtextxy(40,90,"thanks to my sir :Mr. RAMESH YADAV whose");
outtextxy(40,120,"valueable advice,guidence and helped me a ");
outtextxy(40,150,"lot in doing this project from conception to");
outtextxy(40,180,"completion ");
outtextxy(100,210,"I am also very thankful to my parents ");
outtextxy(40,240,"and friends who gave me moral encouragement ");
outtextxy(40,270,"to make this project a success.");
outtextxy(40,300,"SUBMITTED BY:- ");
outtextxy(40,330,"VINEETA ");
outtextxy(40,360,"B.TECH.III Year ");
outtextxy(40,390,"Shri Krishan Institute of ");
outtextxy(40,420,"Engg. & Technology ");
getch();
cleardevice();
// FOR VERIFICATION
setfillstyle(7,1);
floodfill(0,0,4);
setfillstyle(7,10);
bar(17,50,605,470);
rectangle(17,50,605,470);
setfillstyle(1,7);
bar(24,57,598,463);
rectangle(24,57,598,463);
setcolor(5);
settextstyle(1,0,5);
outtextxy(120,5,"VERIFICATION");
settextstyle(1,0,3);
setcolor(BLACK);
outtextxy(40,60,"I VINEETA submitting this project");
outtextxy(40,90,"as an evidence of my work in computer");
outtextxy(40,120,"lab. in guidence of Mr.RAMESH YADAV ");
outtextxy(40,190,"SUBMITTED BY:- SUBMITTED TO:-");
outtextxy(40,220,"VINEETA Mr.RAMESH YADAV");
outtextxy(40,250,"B.TECH.III Year lecturer in computer");
outtextxy(40,280, "Shri Krishan Institute Of Hartron Workstation ");
outtextxy(40,310,"Engg. & Technology ");
getch();
cleardevice();
c.pass();
c.bye();
closegraph();
}
Write, Run & Share C++ code online using OneCompiler's C++ online compiler for free. It's one of the robust, feature-rich online compilers for C++ language, running on the latest version 17. Getting started with the OneCompiler's C++ compiler is simple and pretty fast. The editor shows sample boilerplate code when you choose language as C++ and start coding!
OneCompiler's C++ online compiler supports stdin and users can give inputs to programs using the STDIN textbox under the I/O tab. Following is a sample program which takes name as input and print your name with hello.
#include <iostream>
#include <string>
using namespace std;
int main()
{
string name;
cout << "Enter name:";
getline (cin, name);
cout << "Hello " << name;
return 0;
}
C++ is a widely used middle-level programming language.
When ever you want to perform a set of operations based on a condition If-Else is used.
if(conditional-expression) {
//code
}
else {
//code
}
You can also use if-else for nested Ifs and If-Else-If ladder when multiple conditions are to be performed on a single variable.
Switch is an alternative to If-Else-If ladder.
switch(conditional-expression){
case value1:
// code
break; // optional
case value2:
// code
break; // optional
......
default:
code to be executed when all the above cases are not matched;
}
For loop is used to iterate a set of statements based on a condition.
for(Initialization; Condition; Increment/decrement){
//code
}
While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of iterations are not known in advance.
while (condition) {
// code
}
Do-while is also used to iterate a set of statements based on a condition. It is mostly used when you need to execute the statements atleast once.
do {
// code
} while (condition);
Function is a sub-routine which contains set of statements. Usually functions are written when multiple calls are required to same set of statements which increases re-usuability and modularity. Function gets run only when it is called.
return_type function_name(parameters);
function_name (parameters)
return_type function_name(parameters) {
// code
}