What is the main advantage to using a data file, C/C++ Programming

Assignment Help:

Problem:

(a) What is the main advantage to using a data file?

(b) What is meant by opening a data file? How is this accomplished? Illustrate your answer clearly with a suitable example.

(c) Write a simple C program that will allow a user to type in a sentence in lowercase and which will store the same as uppercase in a data file. Here the data file must be created in the same program.

(d) Write a simple C program that will now access the data file created in part(c) above and which will read the sentence typed.

(e) Differentiate between the ‘Object-Oriented' programming concept and ‘structural programming'.

(f) What is the difference between an object and a class in OO programming?

(g) Suppose you need to write an Object-Oriented program for maintaining the student records at the university.

What data should be stored inside the object representing the students?

To what messages should the object be able to respond?

What are the other objects that might be used in the OO program?


Related Discussions:- What is the main advantage to using a data file

Board coloring , In this problem you are given a board in which some of the...

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

Big M method, I Want a answer for solving the big M method in the topic of ...

I Want a answer for solving the big M method in the topic of simplex method...

Described c++ storage classes?, A: auto: the default. Variables are created...

A: auto: the default. Variables are created and initialized automatically while they are defined and destroyed at the ending of the block containing their definition. They are not

Explain the ways of initializing the arrays, Various ways of initializing t...

Various ways of initializing the Arrays. - The for loop initializes 10 elements with the value of their index.      void main()     {                 const in

Flight Departure in C, I really have a hard time analyzing how to write a c...

I really have a hard time analyzing how to write a code in C. It''s all bout Time Departure and we must used a 24 hour clock. Can u help me?

Explain virtual functions, Virtual Functions The keyword virtual was pr...

Virtual Functions The keyword virtual was previously used to resolve ambiguity for a class derived from two classes, both having a common ancestor. These classes are known as v

Assignment, write a function rise to the power to find the exponent of a nu...

write a function rise to the power to find the exponent of a number whether function is called

Program that implements inference given a bayesian network, In this problem...

In this problem, you will write a program that implements two algorithms for performing exact inference given a Bayesian network, namely, enumeration and variable elimination. Your

What is scope resolution operator, Scope Resolution operator: The scope...

Scope Resolution operator: The scope resolution operator: : is used to access global variable in the inner block. When global and local variable are identical name the scope re

Day calculate b/w two dates, Write a function that calculates the number of...

Write a function that calculates the number of elapsed days between two dates. For example the days between Feb 3, 1970 and June 21, 1980? Becareful for the Leap year.

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