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++

Algorithme, algorithm to find whether a given number is prime number or not...

algorithm to find whether a given number is prime number or not? using pseudo code and flowchart

What is your reaction to following line of code? , Q-What is your reaction ...

Q-What is your reaction to following line of code? delete this; A: This is not a good programming Practice. A good programmer will insist that you must absolute

Bubble sort c program, Bubble sort C program: Write a program to defin...

Bubble sort C program: Write a program to define a bubble sort. void main() { clrscr(); int a[100],ch,n; cout cin>>n; for (int i=0;i

Displays the lower case and upper case alphabetical letters, Write a progra...

Write a program that displays both the lower case and upper case alphabetical letters using the following Format Lowercase Uppercase a A

Define array of structures, Define Array of Structures? An Array of Str...

Define Array of Structures? An Array of Structures is an assortment of the same data types which are declared as structures. It is useful to store large and different number of

Programming, I have a C++ programming assignment due on 8th January. As I a...

I have a C++ programming assignment due on 8th January. As I am out of country and cannot complete it, I would like to know how much fees would you charge to complete the assignmen

How must runtime errors be handled in c++, How must runtime errors be handl...

How must runtime errors be handled in C++ - Runtime errors in C++ can be handled using exceptions. - This exception handling mechanism in C++ is developed to handle errors i

Described assignment operator?, Default assignment operator mange assigning...

Default assignment operator mange assigning one object to another object of the same class. It is member to member copy as shallow copy.

Example of switch case statement, #include #include #include void* m...

#include #include #include void* memorycopy (void *des, const void *src, size_t count) { size_t n = (count + 7) / 8; char* destination = (char *) des; char* source =

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

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages