void vote :: add_voter_name(void)
{
clrscr();
voter_record vr;
fstream file;
int add_voter_name ;
int vcode, valid ;
char ch;
int num_voters;
vcode = last_voter_code(num_voters) ;
vcode++ ;
do
{
clrscr() ;
cout <<"<0>=Exit" ;
cout <<" ADD NAME TO THE VOTER LIST" ;
cout <<" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" ;
cout <<"Name Code : " <<vcode ;
cout <<"Name: " ;
cout <<"Age: " ;
cout <<"Gender: " ;
do
{
valid = 1 ;
clreol() ;
clreol() ;
clreol() ;
cout <<"ENTER NAME OF THE VOTER TO ADD IN THE LIST" ;
cout <<" Name : " ;
gets(vr.voter_name) ;
strupr(vr.voter_name) ;
if (vr.voter_name[0] == '0')
return ;
if ((strlen(vr.voter_name) < 1) || (strlen(vr.voter_name) > 50))
{
valid = 0 ;
cout <<"\7 Range = A...Z" ;
getch() ;
}
} while (!valid) ;
do
{
valid = 1 ;
clreol() ;
clreol() ;
clreol() ;
cout <<"ENTER AGE OF VOTER TO ADD IN THE LIST" ;
cout <<"Age : " ;
gets(vr.age) ;
strupr(vr.age);
if (vr.age[0] == '0')
return ;
if ((strlen(vr.age) < 1) || (strlen(vr.age) > 3 ) || (!string_is_number(vr.age)))
{
valid = 0 ;
cout <<"\7 Range = 18...100" ;
getch() ;
}
if (atoi(vr.age) < 18)
{
valid = 0;
cout <<"\7 Voter's age is less than 18";
getch();
}
} while (!valid) ;
do
{
valid = 1 ;
clreol() ;
clreol() ;
clreol() ;
cout <<"ENTER GENDER OF VOTER TO ADD IN THE MENU" ;
cout <<"GENDER : " ;
gets(vr.gender) ;
strupr(vr.gender);
if (vr.gender[0] == '0')
return ;
if ((strlen(vr.gender) < 1) ||(strlen(vr.gender) > 1)
|| (strcmp(vr.gender,"M") && strcmp(vr.gender,"F")))
{
valid = 0 ;
cout <<"\7 Range = M/F" ;
getch() ;
}
} while (!valid) ;
do
{
clreol() ;
clreol() ;
clreol() ;
cout <<"Do you want to save this record (y/n) : " ;
ch = getche() ;
ch = toupper(ch) ;
if (ch == '0')
return ;
} while (ch != 'N' && ch != 'Y') ;
if (ch == 'Y')
{
vr.voter_namecode = vcode ;
fstream file ;
file.open("VOTER.DAT", ios::out | ios::app |ios::binary) ;
file.write((char *)&vr, sizeof(voter_record)) ;
file.close() ;
vcode++ ;
}
do
{
clreol() ;
clreol() ;
clreol() ;
cout <<"Do you want to add more records (y/n) : " ;
ch = getche() ;
ch = toupper(ch) ;
if (ch == '0')
return ;
} while (ch != 'N' && ch != 'Y') ;
} while (ch == 'Y') ;
}
Any help or suggestion will be very helpful.
Kindly, help ASAP.