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

Employee salary, wap to read an employee salary and calculate DA,HRA,pf,GRO...

wap to read an employee salary and calculate DA,HRA,pf,GROSS,NET conditions:- BASIC DA HRA PF >10000 7% 9% 10% & >20000 9% 11% 15% &

Decode the code, Smugglers are becoming very smart day by day. Now they hav...

Smugglers are becoming very smart day by day. Now they have developed a new technique of sending their messages from one smuggler to another. In their new technology, they are send

I need plugin for amibroker using c++, I need plugin for amibroker using c+...

I need plugin for amibroker using c++ Project Description: Need to prepare plugin for amibroker using c++. Should be system bound after installing. System should show based o

Define the char data type of c language, Define the Char Data Type of C Lan...

Define the Char Data Type of C Language? The char defines characters. The char type will usually require only 1 byte of internal storage. Every char type has an equivalent inte

Flow chart, flow chart for calculating the volume of sphere

flow chart for calculating the volume of sphere

What if one can''t wrap the local in an artificial block?, What if one can'...

What if one can''t wrap the local in an artificial block?

C program to allocate memory dynamically for 2-d array, Aim: To implement ...

Aim: To implement a program to allocate memory dynamically for 2 dimensional array (accept and print matrix) using pointers. Code:                       #include #inc

Object irientation, Explain about the strategies of implementation of the s...

Explain about the strategies of implementation of the statecharts, Database Management System?

Game coding, polishing the jewel game with c coding

polishing the jewel game with c coding

All topics in c, Give practice in writing program''s..

Give practice in writing program''s..

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