Every file will contain two pointers: a read pointer or also known as a get pointer and a write pointer also known as a put pointer. The read pointer or a get pointer is used to read data and the write pointer or put pointer is used to write data to a file. These pointers can be manipulated using the functions from stream classes. Those functions are as follows: The seekg() and seekp() functions specified above can be used to move the pointers in the file for random access. The syntax of these functions is as follows: seekg(int offset, reference_position)
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What are file pointer manipulations in C++
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