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++

Arrays, how do I randomised numbers in an array?

how do I randomised numbers in an array?

Explain about the variables in c language, Explain about the Variables in c...

Explain about the Variables in c language? The Variable is an identifier that is used to represent some specified kind of information within a designated portion of the program

Calculate the area of circle using c program, Calculate the area of circle ...

Calculate the area of circle using c program: const float Pi = 3.1415926; inline float area(const float r) {return Pi * r * r;} main() { float radius;

Timber component (beam or column) structral design, How to I start the prog...

How to I start the programm

Control structures in cpp, Control structures The control structures app...

Control structures The control structures appear in both structured programming languages as well as object oriented programming languages. The three constructs used are: i)

Flowcharting., flowcharting of 3 quizes display the average

flowcharting of 3 quizes display the average

Difference between method overloading and method overriding, Overloading a ...

Overloading a method (or function) in C++ is the ability for functions of the similar name to be defined as long as these methods have dissimilar signatures (different set of param

Create cpp code for identify objects and their relationships, You are setti...

You are setting up an information system for a DVD Rental Company called Box office. The new system need to hold information about customers and DVDs rentals, payments and fines. C

What does it mean to declare a member function as a virtual, What does it m...

What does it mean to declare a 1. member function as a virtual A: (a) C++ virtual function is member function of any class, whose functionality may be over- ridden in

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

Write Your Message!

Name

Email id

Message

Verfication Code

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!

Submit Assignment

User Account

All Pages