Program to open a file in c++, C/C++ Programming

Assignment Help:

Program to Open a file in C++:

int main()

{

char ch;

ifstream f1 ("OLDFILE.TXT");

ofstream f2 ("NEWFILE.TXT");

if (!f1) cerr << "Cannot open OLDFILE.TXT for input";

if (!f2) cerr << "Cannot open NEWFILE.TXT for output";

while (f2 && f1.get(ch))

f2.put(ch);

return 0;

}

Related Discussions:- Program to open a file in c++

Area, find area uder the curve y=f(x) between x=a and x=b #incl...

find area uder the curve y=f(x) between x=a and x=b #include float start_point, /* GLOBAL VARIABLES */ end_point, total_area; in

Programming assignment, Introduction. In this assignment you are required t...

Introduction. In this assignment you are required to simulate a maze traversal using so called recursive backtracking (the algorithm is given below). The grid of #s and 0s in the f

Define order that local objects are destructed?, Define order that local ob...

Define order that local objects are destructed?

Coding, I want MODI method''s coding in c++ using all concepts of c++..plea...

I want MODI method''s coding in c++ using all concepts of c++..please help me its my project work...

Homework, 5 questions. plus i will provide the "vector.h" for the questions...

5 questions. plus i will provide the "vector.h" for the questions that needs it

Write a program using a friend function, Using a Friend Using a friend ...

Using a Friend Using a friend function is quite easy. The following example explains a friend function to access members of two classes. class Bclass;

Illustrate the function definition, Illustrate the Function Definition? ...

Illustrate the Function Definition? The C code that explains what a function does is called the function definition. A function definition has the following form Type fun

What does it mean to declare a function as a static, (c) A static member fu...

(c) A static member function can access static member data only, static member functions and functions and data outside the class. A static member function may be called, even whil

I need asp .net facebook app project completion, I need Asp .net Facebook a...

I need Asp .net Facebook app project completion Project Description: We are urgently seeking a few remaining items to be completed, and the project to be deployed to live.

Float number, We can combine more than one variable on the same line i.e. ...

We can combine more than one variable on the same line i.e. float number1,number2,number3; etc Sometimes we want to mix the variable types used on the same line, this could

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages