my c++ is not producing outputs in any of my progs

[jenny123]

My C++ programs are not producing output.
The simplest ones like cout.

[newb16]

What compiler/IDE do you use?

[Banfa]

And give us an example of your non-working code.

[jenny123]

# include <iostream.h>
# include <fstream.h>
# include <conio.h>
# include <stdio.h>
#include <graphics.h>
#include<dos.h>
# include<process.h>
void mainmenu()
{  START:
int jk;
int gd=DETECT,gm;
initgraph(&gd,&gm,"c:\\tc\\bgi");
clrscr();
gotoxy(10,3);
cout<<"*********";
settextstyle ( 10,0,3);
setcolor(LIGHTBLUE+BLINK);
outtextxy(10,5,"WELCOME TO JABALPUR RTO");
gotoxy(10,7);
cout<<"*********";
delay(1000);
setcolor(YELLOW);
settextstyle(10,0,1);
outtextxy(50,25,"RTO SERVICES");
setcolor(LIGHTRED);
outtextxy(50,65,"1.LEARNER'S LICENSE");
setcolor(DARKGRAY);
outtextxy(50,105,"2.duplicate learners license");
setcolor(RED);
outtextxy(50,145,"3.permanent driving license");
setcolor(CYAN);
outtextxy(50,185,"4.duplicate driving licensce");
setcolor(GREEN);
outtextxy(50,225,"5.renew license");
setcolor(WHITE);
outtextxy(50,245,"REGISTERATION OF VEHICLES");
setcolor(MAGENTA);
outtextxy(50,265,"6.permanent registration");
setcolor(LIGHTGREEN);
outtextxy(50,285,"EXIT");
 
cout<<"NOTE:"<<endl;
 
cout<< " INFORMATION FOR THE USERS, ENTER YOUR";
 
cout<<" VOTER ID NO. ISTEAD OF PASSPORT SIZE PHOTO AS A PROOF"<<endl;
closegraph();
}
 
int z;
char x[35],y[35],fz[111],fv[111],fb[111],fc[111],reg[77];
void info()
{clrscr();
 
cout<<"enter NAME OF LICENSING  AUTHORITY "<<endl;
cin>>x;
cout<<"enter licensce no."<<endl;
cin>>z;
cout<<"enter NAME OF licence AUTHORITY who";
 
cout<<" issued driving licence"<<endl;
cin>>y;
}
 
void vehiclemenu()
{ clrscr();
 
cout<<"1.enter the vehicle for which you are applying"<<endl;
cout<<"2.motor cycle without gear"<<endl;
cout<<"3.motor cycle with gear"<<endl;
cout<<"4.invalid carriage"<<endl;
cout<<"5.light motor vehicle"<<endl;
cout<<"6.transport vehicle"<<endl;
cout<<"7.road roller"<<endl;
cout<<"8.motor vehicle of specified description namely"<<endl;
}
 
class dates
{
public:int d1,d2,d3[5];
int t1,t2,t3[5];
int m1,m2,m3[5];
int p1,p2,p3[5];
int j1,j2,j3[5],k1,k2,k3[5];
 
 
 
void dob()
{
cout<<"enter date of birth"<<endl;
  cin>> d1;
cout<<"enter month"<<endl;
cin>> d2;
cout<<"enter year"<<endl;
cin>> d3[5];
return ;
}
 
void todays()
{
cout<<"enter date"<<endl;
cin>>t1;
cout<<"enter month"<<endl;
cin>>t2;
cout<<"enter year"<<endl;
cin>>t3[5];
return ;
}
 
void doi()
{
cout<<"enter date of issue"<<endl;
cin>>m1;
cout<<"enter month"<<endl;
cin>>m2;
cout<<"enter year"<<endl;
cin>>m3[5];
return ;
}
 
void doex()
{
cout<<"enter date of expiry"<<endl;
cin>>p1;
cout<<"enter month"<<endl;
cin>>p2;
cout<<"enter year"<<endl;
cin>>p3[5];
return ;
}
 
void pur()
{
cout<<"enter date of purchase"<<endl;
cin>>k1;
cout<<"enter month"<<endl;
cin>>k2;
cout<<"enter year"<<endl;
cin>>k3[5];
return;
}
 
void dot()
{
cout<<"enter date of test"<<endl;
cin>>j1;
cout<<"enter month"<<endl;
cin>>j2;
cout<<"enter year"<<endl;
cin>>j3[5];
return ;
}
 
}date1,date2;
 
 
class AB
{public:
char nam[50];
char relation;
char padd[100];
char tadd[100];
int stay;
int dob;
char pob[35];
char m[5];
char edu[66];
char imark[77];
char bg[10];
int date;
char nam2[55];
void accdetails()
{
cout<<"enter your name"<<endl;
cin>>nam;
cout<<" enter son of/daughter of/wife of/"<<endl;
cin>>relation;
cout<<"enter permanent address"<<endl;
cin>>padd;
cout<<"enter temporary address"<<endl;
cin>>tadd;
cout<<"enter duration of sTAY at perm add"<<endl;
cin>>stay;
cout<<"enter PLACE OF BIRTH"<<endl;
cin>>pob;
cout<<"enter IF FROM OUTSIDE INDIA"<<endl;
cin>>m;
cout<<"enter EDUCATION QUALIFICATION"<<endl;
cin>>edu;
cout<<"enter IDENTIFICATION MARKS"<<endl;
cin>>imark;
cout<<"enter BLOOD  GROUP"<<endl;
cin>>bg;
cout<<"enter NAME OF LICENSING  AUTHORITY "<<endl;
cin>>nam2;
}
 
void shortdet()
{
cout<<"enter your name"<<endl;
cin>>nam;
cout<<"enter permanent address"<<endl;
cin>>padd;
cout<<"enter temporary address"<<endl;
cin>>tadd;
cout<<" enter son of/daughter of/wife of/"<<endl;
cin>>relation;
}
 
}app1,app2;
 
char g1[77],g2[77],g3[77];
void extradet1()
{
 
cout<<"NOTE: ENTER NIL FOR NOTHING"<<endl;
 
cout<<"particulars of driving license previously held by applicant";
 
cout<<",whether it was cancelled and if so, for what reason?"<<endl;
cin>>g1;
 
cout<<" have you been disqaulified for holding or obtaining";
 
cout<<" driving licence or learners licence ,if so for what reason"<<endl;
cin>>g2;
 
 
cout<<"particulars of driving license previously held by applicant  ";
cout<<"in respect of description of vehicle to which the applicant";
cout<<" has applied"<<endl;
cin>>g3;
}
 
void extradet2()
{
char h1[77],h2[77],h3[77];
cout<<"NOTE: ENTER NIL FOR NOTHING"<<endl;
 
cout<<"have you previously held driving";
 
cout<<" licence 'if so give details"<<endl;
cin>>h1;
 
cout<<"particulars and date of every conviction which" ;
 
cout<<" has been ordered to be endorsed on any";
cout<<"licence held by applicant"<<endl;
 
cin>>h2;
 
cout<<"have you been diqaulifed for obtaining" ;
cout<<" a driving licence ,if so ,for what"<<endl;
cin>>h3;
}
 
 
class cd
{
public: char nam[50];
char relation;
char padd[100];
char tadd[100];
int age;
  char mnam;
  char veh[100];
  char veht[100];
  int yr[10],cyl,hp,cn,en,sc,uw,cc;
char clrds[33],fuel[33];
 
 
void accdets()
{
cout<<"enter your name"<<endl;
cin>>nam;
cout<<" enter son of/daughter of/wife of/"<<endl;
cin>>relation;
cout<<"enter permanent address"<<endl;
cin>>padd;
cout<<"enter temporary address"<<endl;
cin>>tadd;
cout<<"enter your  age"<<endl;
cin>>age;
cout<<"enter makers name"<<endl;
cin>>mnam;
cout<<"class of vehicle"<<endl;
cin>>veh;
cout<<" type of body"<<endl;
cin>>veht;
cout<<"year of manufactre "<<endl;
cin>>yr[10] ;
cout<<"no. of cylinders"<<endl;
cin>>cyl;
cout<<"horse power"<<endl;
cin>>hp;
cout<<"chasis no."<<endl;
cin>>cn;
cout<<"engine no."<<endl;
cin>>en;
cout<<"seat capacity "<<endl;
cin>>sc;
cout<<"unladen capacity"<<endl;
cin>>uw;
cout<<" colour of vehicle "<<endl;
cin>>clrds;
}
}obj ;
 
void  displayform1()
{
cout<<" learner licence form"<<endl;
    cout<<"TO"<<endl;
    cout<<"THE AUTHORITY:,"<<endl;
    cout<<app1.nam2;
    cout<<"vehicle type:"<<'\t';
    cout<<
    cout<<"name:";
    cout<<app1.nam;
    cout<<"son of/daughter of/wife of/:";
    cout<<app1.relation<<endl;
    cout<<"permanent address:";
    cout<<app1.padd<<endl;
    cout<<"temporary address:";
    cout<<app1.tadd<<endl;
    cout<<"duration of sTAY at perm add:";
    cout<<app1.stay<<endl;
    cout<<"PLACE OF BIRTH:";
    cout<<app1.pob<<endl;
    cout<<"IF FROM OUTSIDE INDIA:";
    cout<<app1.m<<endl;
    cout<<"EDUCATION QUALIFICATION:";
    cout<<app1.edu<<endl;
    cout<<"BLOOD  GROUP:";
    cout<<app1.bg<<endl;
    cout<<" IDENTIFICATION MARKS:";
    cout<<app1.imark<<endl;
    cout<<"NAME OF LICENSING  AUTHORITY:";
    cout<<app1.nam2<<endl;
    }
 
void  SECOND()
{
    cout<<"have you previously held driving ";
  cout<<"  licence 'if so give details:";
    cout<<g1<<endl;
    cout<<"particulars and date of every conviction which";
  cout<<" has been ordered to be endorsed on any";
  cout<<"  licence held by applicant:";
    cout<<g2<<endl;
 
    cout<<"have you been diqaulifed for obtaining";
  cout<<"  a driving licence ,if so ,for what:";
 
    cout<<g3<<endl;
}
 
void   displayform2()
{cout<<"APPLICATION FORM FOR THE ISSUE OF DUPLICATE OF LEARNER'S DRIVING LICENCE"<<endl;
 
cout<<"TO"<<endl;
cout<<"THE LICENCE AUTHORITY"<<endl;
cout<<x<<endl;
 
 
cout<<"I here by apply for  issue of duplicate of my learner's driving  licence";
 
cout<<" no."<<z<<"issued by";
cout<<"the licence authority"<<y<<"on"<<date1.m1<<"-"<<date1.m2<<"-"<<date1.m3<<"and";
 
cout<<"expiring on\about"<<date1.p1<<"-"<<date1.p2<<"-"<<date1.p3<<endl;
 
}
 
 
 
void  displayrenw( )
{cout<<"application form for the renewl of driving licence";
cout<<"i sri\smt kumari"<<fv<<" hereby apply for the renewal of my driving licence";
cout<<" particulars of which are as follows:" ;
 
cout<<"number";
cout<<z<<endl;
cout<<"date of issue";
cout<<date1.m1 <<"-"<<date1.m2 <<"-"<<date1.m3<<endl;
cout<<"licence AUTHORITY who ";
cout<<" issued driving licence";
cout<<y<<endl;
 
 
cout<<"class of vehicle authorised to be driven.";
cout<<fz<<endl;
cout<<"date of expiry";
cout<<date1.p1 <<"-"<<date1.p2 <<"-"<<date1.p3<<endl;
cout<<"address";
cout<<fb<<endl;
cout<<"date";
cout<<date1.t1 <<"-"<<date1.t2 <<"-"<<date1.t3<<endl;
 
}
 
void displaydup()
{cout<<"application form for duplicate driving licence"<<endl;
cout<<"TO"<<endl;
cout<<"THE LICENCE AUTHORITY"<<endl;
cout<<x;cout<<endl;
cout<<"i"<<app2.nam<<"permanent address"<<app2.padd<<"and temporary";
cout<<" address"<<app2.tadd<<"son of/daughter of/wife of/"<<app2.relation<<"hereby";
 
cout<<"report that licence no."<<z<<"issued by licence";
 
cout<<"authority "<<x<<"on"<<date1.m1<<"-"<<date1.m2<<"-"<<date1.m3<<"has been";
cout<<" lost/mutilated/desrtoyed"<<endl;
}
 
void  disprgs()
{cout<<"the infor u hav entered is as follows"<<endl;
 
cout<<"to"<<endl;
cout<<"the registering authority"<<"      "<< reg;
cout<<"full name of person to be registered as owner"<<"      "<<obj.nam;
cout<<"age of person to be registered as owner"<<"      "<<obj.age;
cout<<"permanent address"<<"      "<<obj.padd;
cout<<"temporary address if any"<<"      "<<obj.tadd;
cout<<"makers name"<<"      "<<obj.mnam;
cout<<"class of vehicle"<<"      "<<obj.veh;
cout<<"type of body"<<"      "<<obj.veht;
cout<<"year of manufacture"<<"      "<<obj.yr;
cout<<"no. of cylinders"<<"      "<<obj.cyl;
cout<<"chasis no."<<"      "<<obj.cn;
cout<<"engine no."<<"      "<<obj.en;
cout<<"seat capacity"<<"      "<<obj.sc;
cout<<"unladen capacity"<<"      "<<obj.uw;
cout<<"colour of vehicle"<<"      "<<obj.clrds;
 
cout<<"thank you for visiting rto madhya pradesh.com";
}
 
void main ()
{
clrscr();
int mk=9;
 
while(mk==9)
{
mainmenu();
int ch;
 
 
cout<<"ENTER YOUR CHOICE"<<endl;
cin>>ch;
switch(ch)
{
case 1:  cout<<"LEARNER'S LICENSE"<<endl;
    app1.accdetails();
    extradet1();
      date1.todays();
      mk=++mk;void displayform1();
    void  SECOND();
      break;
 
 
case 2:  cout<<"duplicate learners license"<<endl;
      info();
      date1.todays();
      date1.doi();
      date1.doex();
    cout<<"enter your name"<<endl;
    cin>>fv;
       mk=++mk;  void displayform2();
    break;
 
 
case 3: cout<<"permanent driving license"<<endl;
    app1.accdetails();
    extradet2();
      date1.dot();
      date1.todays();
    mk=++mk; void diplayform1();
    break;
 
 
case 4: cout<<"duplicate driving licensce"<<endl;
      info();
      date1.todays();date1.doi();
      app2.shortdet();
    mk=++mk;void displaydup();
    break;
 
 
case 5 :  cout<<"renew license"<<endl;
      info();
      date1.doi();
      date1.doex();
      date1.todays();
      vehiclemenu();
      cin>>fz;
      cout<<"enter your name"<<endl;
      cin>>fv;
    cout<<"enter your present address"<<endl;
      cin>>fb;
      mk=++mk;void displayrenw();
     break;
 
 
case 6: cout<<"permanent registration"<<endl;
      obj.accdets();
 
    cout<<"enter the name of the registering authority"<<endl;
      cin>>reg;
      date1.todays();
      date1.pur();
    mk=++mk;void  dispprgs();
      break;
case 7:int gd=DETECT,gm;
      initgraph(&gd,&gm,"c:\\tc\\bgi");
      setbkcolor(0);
      delay(1000);
      setcolor(MAGENTA);
      settextstyle(4,0,4);
      outtextxy(5,70,"A PROJECT BY:");
      delay(1500);
      settextstyle(8,0,4);
      setcolor(YELLOW);
      outtextxy(10,170,"* TAPAS JAIN");
      delay(1000);
      settextstyle(8,0,4);
      setcolor(BLUE);
      outtextxy(10,320," ON RTO SERVICES");
      delay(1000);
      settextstyle(4,0,4);
      setcolor(RED);
      outtextxy(350,70,"GUIDED BY");
      delay(1000);
      settextstyle(8,0,4);
      setcolor(GREEN);
      outtextxy(350,190,"MRS SHARAD SINGH");
      delay(3500);
      exit(0);
      break;
 
default: cout<<"irrelevant no. entered"<<endl;
     mk=++mk;
    break;
 
}
 
  cout<<"if you want to repeat  the process enter '9' "<<endl;
      cin>>mk;
 
 
}

getche();
};


this code
reply me soon
plzzzzzzzzzzzzzzzzzzzzzzzzzz

[weaknessforcats]

Try a simple program first:

int main()
{
    cout << "Hello world!" << endl;
}

and be sure the cout works.

Then add only a little of your logic and compile again. Run that code an be sure it works. Then add a little more code.

By working gradually you will always have a running program. When it fails to work, the error will probably be in the code you just added.

[newb16]

What about IDE and compiler, still?
initraph() hints about borland C. Dev-c++ or original Borland?
( btw, blink attribute doesn't work in graphics mode)

[notmyfault]

I don't see any using std::cout or using namespace std in there... maybe that's it?

[Dheeraj Joshi]

If its Borland or Turbo C++ no need of std::cout.

Anyway the description of problem is too small... And have you tried the simple program as told by weaknessforcats.?

Regards
Dheeraj Joshi

[ashitpro]

If even that small program doesn't work. try adding fflush(stdout); after cout statement.

[weaknessforcats]

What do you see when you run this program:

int main()
{
    cout << "Hello world!" << endl;
}

Maybe a black window flashes by? If so, that was your program executing. You may need a pause at the end of main().

[Parul Bagadia]

Many times in case of Turbo C compiler, output window gets closed by itself ; try using getch() so that the output window will wait untill a charachter is accepted by it.. or you can also check output window in Windows options in case of TC/TC++ compilers