Store marks and name, roll no in a file - c program , C/C++ Programming

Assignment Help:

Program is to store marks and name, roll no in a file:

class stud

  {

    int rno;

    char name[20];

    int m1,m2,m3;

    public:

                void accept()

                                {

                                cout<<"enter the roll no. : ";

                                cin>>rno;

                                cout<<"enter the name : ";

                                gets(name);

                                cout<<"enter marks of 3 subjects : ";

                                cin>>m1>>m2>>m3;

                                }

    };

     void main()

     {

     clrscr();

     stud s;

     s.accept();

     ofstream a ("stud.dat" , ios::binary | ios::app);

     a.write ( (char *) &s , sizeof(s) );

     a.close();

     }


Related Discussions:- Store marks and name, roll no in a file - c program

Advanced input - output routines, Although we can handle most I/O routines ...

Although we can handle most I/O routines with getc and putc , there are file versions of fgets, fputs, fprintf and fscanf . The syntax is       fgets(stringname,n,filename);   Th

But mfc appear to encourage the employ of catch-by-pointer;, Q: But MFC app...

Q: But MFC appear to encourage the employ of catch-by-pointer; should I do the similar? A: Depends. If you're utilizing MFC and catching one of their exceptions, by all means, d

Write a program that finds the minimum total number of shelv, Write a progr...

Write a program that finds the minimum total number of shelves, including the initial one required for this loading process.

Random card generator, i need a program that generates this output: The hig...

i need a program that generates this output: The highest card wins! Suit Order is: clubs, diamonds, hearts and spades The computers card is the 5 of Spades. The player’s card is t

Looping, #questiStarting with a blank solution, write a program to prompt t...

#questiStarting with a blank solution, write a program to prompt the user for an employee number, hourly rate and hours worked. Compute and display the employee number, gross weekl

Program, salotion of programes

salotion of programes

File IO, I''m trying to write a function that prints the substring if it is...

I''m trying to write a function that prints the substring if it is found in the string, and after it prints it deletes it from the string so i could print the next substring if it

How do you access the values within an array, How do you access the values ...

How do you access the values within an array? - Arrays comprise a number of elements, which depends on the size you assigned it during variable declaration. - Every element

Develop activation tool for unattend reseal.xml, Project Description: We...

Project Description: We refurbish older computer and send them back into the market with windows 7 operating system. We are presently using windows deployment services through P

Want wellness software, Project Description: We are looking to have soft...

Project Description: We are looking to have software that we will use to track employee information regarding our wellness program. We would like the system to be able to follow

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd