Hello people..!!:)
I'm a beginner in c++..
I made a program today which worked well when I ran it 2-3 times..
But now when I try to run it,nothing happens...
All I see is a black screen which disappears in a second..
What to do..??:?:
Please help me asap as I have to submit this program tomorrow..:'(
show the code you have writen or something,you changed something?what the program do?
#include<iostream.h>
#include<conio.h>
#include<graphics.h>
#include<string.h>
#include<stdio.h>
struct room
{
int no;
char type[50];
int p;
};
struct d
{
char n[25];
char c[25];
char add[100];
char em[30];
long tel;
room r[10];
}s;
void main()
{
clrscr();
int a,k,n,bill=0,c,s1=0,s2=0,s3=0,s4=0,s5=0,c1=0,c2=0,c3=0,c4=0,c5=0,d1=0,d2=0,d3=0,d4=0,d5=0;
cout<<" Welcome to ";
textcolor(128+9);
settextstyle(4,0,5);
cout<<" \n HOTEL LE MERIDIAN";
getch();
clrscr();
settextstyle(4,0,3);
cout<<" Welcome to ";
cout<<" \n HOTEL LE MERIDIAN";
cout<<"\nHello!";
cout<<"\nWhat do you want to do?";
cout<<"\n\n1.Make room reservation";
cout<<"\n2.Check out our restaurant 'FOOD FOOD'";
cout<<"Please enter your choice : ";
cin>>a;
switch(a)
{
case 1:
cout<<"Please select the room : ";
cout<<"\n1.AC Deluxe-Single bed";
cout<<"\n2.AC Deluxe-Double bed";
cout<<"\n3.Suite";
cout<<"\n\nPlease enter your choice : ";
cin>>c;
textcolor(128+9);
cprintf("\nPlease wait...");
getch();
clrscr();
settextstyle(1,0,8);
cout<<"5 rooms are available";
cout<<"\nPlease enter your details...";
cout<<"\n\nName : ";
cin>>s.n;
cout<<"\nCountry of origin : ";
cin>>s.c;
cout<<"\nAddress : ";
cin>>s.add;
cout<<"\nMobile no. : ";
cin>>s.tel;
cout<<"\nEmail id : ";
cin>>s.em;
textcolor(128+5);
cprintf("Please wait...");
getch();
clrscr();
cout<<"--------------------------------------------------------";
cout<<" HOTEL LE MERIDIAN ";
cout<<" ***Customer Particulars*** ";
cout<<"\n\nName : ";
puts(s.n);
cout<<"\nCountry of origin : ";
puts(s.c);
cout<<"\nAddress : ";
puts(s.add);
cout<<"\nMobile no. : "<<s.tel;
cout<<"\nEmail id : "<<s.em;
cout<<"\n\nThank you! Have a happy stay! ";
cout<<"--------------------------------------------------------";
break;
case 2: cout<<" Welcome to our restaurant";
textcolor(128+5);
cprintf(" FOOD FOOD ");
m:cout<<" ~~~~~~MENU CARD~~~~~~ ";
cout<<"\n\n 1.Starters";
cout<<"\n 2.Main course";
cout<<"\n 3.Desserts";
cout<<"\n 4.Exit";
cout<<"\n\nPlease enter your choice : ";
cin>>n;
cout<<"--------------------------------------------------------";
if(n==1)
{
cout<<"------------------------------------------------------";
s:cout<<" \n\n\n ~~~~~~STARTERS~~~~~~ ";
cout<<"\n\n Dish Rate(in Rs.) ";
cout<<"\n\n 1.Spring rolls 60.00 ";
cout<<"\n 2.Paneer Tikka 100.00";
cout<<"\n 3.Paneer Kathi 75.00";
cout<<"\n 4.Veg momos 60.00";
cout<<"\n 5.Babycorn masala 90.00";
cout<<"\n\nPlease enter your choice : ";
switch(c)
{
case 1: bill+=90;
s1+=1;
break;
case 2: bill+=60;
s2+=1;
break;
case 3: bill+=75;
s3+=1;
break;
case 4: bill+=100;
s4+=1;
break;
case 5: bill+=60;
s5+=1;
break;
default: cout<<"\n\nChoose from 1 to 5 only!";
break;
}
cout<<"\n\n\nWhat do you want to do?";
cout<<"\n\n1.Choose more from starters";
cout<<"\n2.Go back to the main menu";
cout<<"\n3.Generate bill";
cout<<"\n\nPlease enter you choice : ";
cin>>c3;
if(c3==1)
goto m;
if(c3==2)
goto b;
}
if(n==2)
{
c:cout<<"\n\n\n~~~~~~MAIN COURSE~~~~~~";
cout<<"\n\nItem Rate(inRs.)";
cout<<"\n\n1.North Indian Thali 150";
cout<<"\n2.South Indian Thali 160 ";
cout<<"\n3.Gujrati Thali 170 ";
cout<<"\n4.Bengali Thali 180 ";
cout<<"\n5.Rajasthani Thali 200 ";
cout<<"\n\n\nPlease enter your choice : ";
cin>>k;
switch(k)
{
case 1: bill+=150;
c1+=1;
break;
case 2: bill+=160;
c2+=1;
break;
case 3: bill+=170;
c3+=1;
break;
case 4: bill+=180;
c4+=1;
break;
case 5: bill+=200;
c5+=1;
break;
default:cout<<"Choose from 1 to 5 only!";
break;
}
cout<<"\n\n\nWhat do you want to do?";
cout<<"\n\n1.Choose more from main course";
cout<<"\n2.Go back to the main menu";
cout<<"\n3.Generate bill";
cout<<"\n\nPlease enter you choice : ";
cin>>c2;
if(c2==1)
goto m;
if(c2==2)
goto b;
}
if(n==3)
{
d:cout<<"\n\n\n~~~~~~DESSERTS~~~~~~";
cout<<"\n\nItem Rate(inRs.)";
cout<<"\n\n1.Chocolate brownie 90";
cout<<"\n2.Gulabjamun 30 ";
cout<<"\n3.Ice-cream 20 ";
cout<<"\n4.Tiramissu 75";
cout<<"\n5.Kulfi 40";
cout<<"\n\n\nPlease enter your choice : ";
cin>>c4;
switch(c4)
{
case 1: bill+=40;
d1+=1;
break;
case 2: bill+=75;
d2+=1;
break;
case 3: bill+=20;
d3+=1;
break;
case 4: bill+=30;
d4+=1;
break;
case 5: bill+=90;
d5+=1;
break;
default:"Choose from 1 to 5 only!";
break;
}
cout<<"\n\n\nWhat do you want to do?";
cout<<"\n\n1.Choose more from desserts";
cout<<"\n2.Go back to the main menu";
cout<<"\n3.Generate bill";
cout<<"\n\nPlease enter you choice : ";
cin>>c3;
if(c3==1)
goto d;
if(c3==2)
goto m;
if(c3==3)
goto b;
}
b:cout<<"~~~~~~~~~~~~BILL~~~~~~~~~~~~~~";
cout<<"\n\nItem Price ";
if(s1!=0)
cout<<"\nSpring rolls "<<(90*s1);
if(s2!=0)
cout<<"\nPaneer Tikka " <<(100*s2);
if(s3!=0)
cout<<"\nPaneer Kathi " <<(75*s3);
if(s4!=0)
cout<<"\nVeg momos "<<(60*s4);
if(s5!=0)
cout<<"\nBabycorn masala "<<(90*s5);
if(c1!=0)
cout<<"\nNorth Indian Thali "<<(150*s1);
if(c2!=0)
cout<<"\nSouth Indian Thali " <<(160*s2);
if(c3!=0)
cout<<"\nGujarati Thali " <<(170*s3);
if(c4!=0)
cout<<"\nBengali Thali "<<(180*s4);
if(c5!=0)
cout<<"\nRajasthani Thali "<<(190*s5);
if(d1!=0)
cout<<"\nChocolate brownie "<<(150*s1);
if(d2!=0)
cout<<"\nGulabjamun " <<(160*s2);
if(d3!=0)
cout<<"\nIce-cream " <<(170*s3);
if(d4!=0)
cout<<"\nTiramissu "<<(180*s4);
if(d5!=0)
cout<<"\nKulfi "<<(190*s5);
cout<<"____________________________________";
cout<<" TOTAL = "<<bill;
cout<<"-------------------------------------";
}
getch();
}
I know the program is too long and stretchy...
But you can also suggest something in general to fix this problem..
Run it from a console (i.e. a command line) and see what error messages you get.
Run it from a console (i.e. a command line) and see what error messages you get.
I don't really get what you mean..
But as such there is no error..
It shows 0 error but while running it,nothing appears but a black screen which vanishes after a second..:?:
A command line is the little flashing cursor on which you type commands. On windows machines, it's commonly got a black background and the text is in white. It often says something like:
C:\>
You can type the name of a programme to run. Type the name of your programme and run it.
A command line is the little flashing cursor on which you type commands. On windows machines, it's commonly got a black background and the text is in white. It often says something like:
C:\>
You can type the name of a programme to run. Type the name of your programme and run it.
Thanks a million.:)
It worked.
I used command prompt and it gave an error and then I made the correction.
Thank you so much.:)
(You really have no clue that it was such a great help.Thank you so much.:))
I do not get it still...............i used cmd and typed the name of my file...but it shows the file is not operable
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