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

Boardcoloring, In this problem you are given a board in which some of the e...

In this problem you are given a board in which some of the elements are placed as shown in diagram below. Each element represents a color. Fill the other elements in the board, suc

Palindrome, A palindrome is a string that reads the same from both the ends...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Define reference?, A: This is a name that acts as an alias, or alternative ...

A: This is a name that acts as an alias, or alternative name, for a beforehand defined variable or an object. prepending variable along with "&" symbol makes it as reference. fo

How can i present printing for my class fred?, A: Use operator overloading ...

A: Use operator overloading to present a friend left-shift operator, operator #include class Fred { public: friend std::ostream& operator ... private: int i_; // onl

Define the object-oriented terms, Question : (a) Define the following O...

Question : (a) Define the following Object-Oriented terms: (i) Encapsulation (ii) Inheritance (iii) Abstraction (iv) Polymorphism. (b) What are objects in Lingo progra

Accessibility, What are the legal requirements with which websites must com...

What are the legal requirements with which websites must comply in order to meet the needs of persons with disabilities? Why is maximizing accessibility important to everyone?

ASCII, A string S is said to be "Super ASCII", if it contains the character...

A string S is said to be "Super ASCII", if it contains the character frequency equal to their ascii values. String will contain only lower case alphabets (''a''-''z'') and the asci

Programming and solving problems with a computer, One person who is special...

One person who is specialist at programming and solving problems with a computer Project Description: Potential computer, hardware, programming and software genius, I look

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