File handling in C++ and why use File handling

File handling in C++

File Handling in c++ is the most important features of C and C++ both programming language, Using this feature you can store you data on hard disk. These data are not lose after power off, it mean using file handling you can store your data permanently.

Achieve file handling in C++

• Create file
• Open file
• Read File
• Write file
• Close File

Function used for file handling

• open(0
• close()
• read()
• write()
• get()
• put()

open() function are used for open file, close() are used for close opened file;

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