How to create a data file, C/C++ Programming

Assignment Help:

How to Create A Data File?

A data file should be created before it can be processed. A stream-oriented data file is able to be created in two ways. One is to create the file straight, using a word processor or a text editor and the other is to write a program that enters information into the computer and then writes it out to the data file. Unformatted data files are able to only be created with such specially written programs.

While creating a new data file with a specially written program the standard approach is to enter the information from the keyboard and then write it out to the data file. If the data file consists of individual characters the library functions putc and getchar be able to be used to enter the data from the keyboard and to write it out to the data file. 


Related Discussions:- How to create a data file

C program to construct a structure , c program to construct a structure: ...

c program to construct a structure: struct sensus                 {                                 char name[30];                                 long int population;

Algorithms, algorithm to find out all the factors of given positive integer...

algorithm to find out all the factors of given positive integers

Write a program to find the area under the curve y =, Write a program to fi...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b.   #include float start_poin

How many ways are there to initialize an int with a constant, There are two...

There are two ways for initializes in C++ as shown in the example that follows. The first way uses the traditional C notation. The second way uses constructor notation. int foo

Need ftp upload and mysql, Need FTP Upload and MySQL Project Description...

Need FTP Upload and MySQL Project Description: We are in need of an executable application that will be execute as a scheduled task on Windows Server 2008 R2 and can perform

Described the differences among a c++ struct & c++ class?, Described the di...

Described the differences among a C++ struct & C++ class? A: The default member & base class access specifies are distinct. It is one of the commonly misunderstood aspects of C+

Inside and outside type casting, depth description of the inside and outsid...

depth description of the inside and outside typecasting

Pro, em Ipsum is that it has a more-or-less normal distribution of letters,...

em Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using ''Content here, content here'', making it look like readable English. Many desktop publis

What is some reward/drawback of using friend functions?, A: They present a ...

A: They present a degree of freedom in the interface design options. Member functions & friend functions are equally privileged (100% vested). The major difference is that a fri

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