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Displaying  Source Code(s)  
 

 
simple adding of records using fstream.h

--------------------------------------------------------------------------------

Description : simple adding of records in c++ ....

#include<fstream.h>
#include<conio.h>
#include<iostream.h>
#include<string.h>
#include<ctype.h>
#include<conio.h>

add();
main()
{
ifstream input_stream("rec.dat");
char p[30],ch,c;
int x,num;
clrscr();
cout<<"[A]dd record "<<endl;
cout<<"[S]earch record "<<endl;
cout<<"[E]xit "<<endl;
ch=getche();
switch(toupper(ch))
{
case 'A':
clrscr();
add();
break;
case 'S':
clrscr();
cout<<"
Enter record number:";
cin>>num;
for(x=1;x<=num;x++)
{
input_stream>>x;
input_stream>>p;
}
cout<<"Record number: "<<num<<endl;
cout<<"Name: "<<p<<endl;
break;
case 'E':
return 0;
}
input_stream.close();

getch();
return 0;
}

add()
{
char n[30],c;
int y=0;
ofstream out_stream("rec.dat");
do{
cout<<"
Enter name:";
cin>>n;
{
y++;
}
out_stream<<y<<endl;
out_stream<<n<<endl;
cout<<"Enter another file again? [y/n]: ";
c=getche();
}while(c!='n');
out_stream.close();
getch();
return 0;
}

 

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