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++

Padovan string, write a program that counts the number of occurrences of th...

write a program that counts the number of occurrences of the string in the n-th Padovan string P(n) program in java // aakash , suraj , prem sasi kumar kamaraj college

Padovan string, padovan string for n natural numbers p(n)=1,p(n)=2,p(n)=3 a...

padovan string for n natural numbers p(n)=1,p(n)=2,p(n)=3 and use padovan formul to get output 1

Computes the ackermann-peter a m-n function, (a) Write a procedure that com...

(a) Write a procedure that computes the Ackermann-Peter a(m,n) function. (b) Write a helper procedure that only allows the calculation of the Ackermann-Peter function for 0≤m

C program for sorting of numbers , C Program for SORTING OF NUMBERS ...

C Program for SORTING OF NUMBERS main() { int a[20],i,j,temp,n; clrscr(); printf("ENTER THE MAXIMUM LIMIT: "); scan

User interface, idiet manaagement

idiet manaagement

If statement, Write a program to input two integers. If they are equal disp...

Write a program to input two integers. If they are equal display "The numbers are equal". Otherwise display a message if the first is a multiple of the second or if it is not a mul

Create a program to word count, Create a program WordCount1Main.java doing ...

Create a program WordCount1Main.java doing the following: For each word in the le word.txt { Create an object of the class Word { Add the object to a set of the type java.uti

C programs, accept principal amount,rate of interest, & duration from the u...

accept principal amount,rate of interest, & duration from the user. display interest amount and total amount

Mini Search Engine, How do I create two functions: one to put a collection ...

How do I create two functions: one to put a collection of criteria into normal form, and one to compute the score of a document. A collection of criteria will be represented using

File IO, I''m trying to write a function that prints the substring if it is...

I''m trying to write a function that prints the substring if it is found in the string, and after it prints it deletes it from the string so i could print the next substring if it

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages