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InterviewSolution
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File handling |
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Answer» int main() { // Create and open a text file ofstream MyFile("filename.txt"); // Write to the file MyFile << "File Handling in C++"; // Close the file MyFile.close(); }. File handling refers to reading and writing data in files. C++ provides us with functions that allow us to do so. The above code creates a file and writes text in it. getline();The above function allows us to read the file line by line. void open(const char* file_name,ios::openmode mode);The above function opens a file. ConclusionThere has been a lot of change in the world of C++ programming since its inception, and it is becoming ever more important to be aware of the new syntax that is being introduced. This article provides a summary of the most popular syntaxes in C++ and has been designed to lay out all the basics for those who are early on in their programming journey. For those who are more experienced, this article will provide an overview of what is happening in the world of C++. We wish you a happy coding journey! Useful Resources
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