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++

Program is to define a class as student, Program is to define a class as st...

Program is to define a class as student: Program is to define a class as student and display the records specific depending upon the number class student  {  private:

Structure, railway reservation programming

railway reservation programming

C program for maximum no, C Program for MAXIMUM NO, MINIMUM NO AND SORTING ...

C Program for MAXIMUM NO, MINIMUM NO AND SORTING   void main() {           int i,j,t;           int a[5];           clrscr();           for(i=0;i

Define scope rules of c program - computer programming, Define Scope Rules ...

Define Scope Rules of C program - Computer Programming? The fundamental rule of scope is that identifiers are accessible only within the block in which they are declared and th

Gene program, Many human diseases could be controlled by the knowledge of t...

Many human diseases could be controlled by the knowledge of the gene’s structure and pattern. The human gene could be represented by four nucleotides. Each nucleotide is represente

Area under curve, Write a program to find the area under the curve y = f(x)...

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.

Assignment question, : Write a program that prompts the user to enter five...

: Write a program that prompts the user to enter five digit positive numbers. The program then outputs the digits of the number one digit per line. Eg if the user enters 32456, th

String storage within c, The concept of a string in C is difficult, because...

The concept of a string in C is difficult, because a string is a collection of characters stored in memory terminated by a NULL string i.e. \0. Let us consider the string Hello. Th

Assignment, Develop a C++ program that uses a while to determine the gross ...

Develop a C++ program that uses a while to determine the gross pay (in Dollars) for each of several employees. The company pays “straight-time” for the first 40 hours worked by ea

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