c++ program save the string in file and read the string from the file

• #include<iostream.h>//programmingisbest.blogspot.com
• #include<fstream.h>//programmingisbest.blogspot.com
• #include<conio.h>//programmingisbest.blogspot.com
• #include<stdlib.h>//programmingisbest.blogspot.com

1. main()//programmingisbest.blogspot.com
2. {

1. char name[15];//programmingisbest.blogspot.com//programmingisbest.blogspot.com
2. char telephn[10];//programmingisbest.blogspot.com//programmingisbest.blogspot.com
3. char city[15],opt;
4. ofstream xyz("nnn.dat");//programmingisbest.blogspot.com
5. int rec =1;//programmingisbest.blogspot.com
6. clrscr();
7. if(!xyz)//programmingisbest.blogspot.com
8. {
9.  cout<<"file is not open";
10.  exit(1);
11. }
12. opt='y';
13. while(opt=='y' || opt=='Y')
14. {
15. cout<<"\n Enter the record no # : "<<rec;
16. cout<<"\n Enter the name of the customer: ";
17. cin>>name;
18. cout<<"\n Enter the telephone no of the customer : ";
19. cin>>telephn;
20. cout<<"\n enter the city of the customer : ";
21. cin>>city;
22. xyz<<name<<"\t"<<telephn<<"\t"<<city<<endl;
23. rec ++;
24. cout<<"\n enter more record press (Y/n)";
25. cin>>opt;
26. }
27. }

//read

1. 
   
2. #include<iostream.h>
3. #include<fstream.h>
   
   1. #include<conio.h>
   2. #include<stdlib.h>
   3. main()
   4. {
   5. char name[15];//programmingisbest.blogspot.com
   6. char telephn[10];
   7. char city[15];//programmingisbest.blogspot.com
   8. int rec =1;
   9. ifstream xyz("nnn.dat");
   10. clrscr();//programmingisbest.blogspot.com
   11. if(!xyz)
   12. {
   13.  cout<<"file is not open";
   14.  exit(1);
   15. }
   16. while(xyz)
   17. {
   18. xyz>>name>>telephn>>city;//programmingisbest.blogspot.com
   19. cout<<"\nrecod no is # : "<<rec;//programmingisbest.blogspot.com
   20. cout<<"\nName is : "<<name;//programmingisbest.blogspot.com
   21. cout<<"\ntelephone no is : "<<telephn;
   22. cout<<"nCity is : "<<city;//programmingisbest.blogspot.com
   23. rec++;//programmingisbest.blogspot.com
   24. }
   25. }
       
       
       
       
       
       

Character Write adn Read Program in which character by character Data is saved to the file and then Read from the file in turboo 's bin folder

//program stores characters until escape key is not pressed

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

void main()
{
char ch;
ofstream as("test.txt");
clrscr();
while(ch!=27)
{
ch = getche();
//obj.put(character);
as.put(ch);
if(ch=='\r')
cout<<endl;
}
}

//read character by character data from the file :D
//umarjaved01@gmail.com

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

void main()
{
char ch;
ifstream as("test.txt");
clrscr();
while(as)
{
as.get(ch);
cout<<ch;
}
}