This blog is about providing theory as well as simple executable codes of different programming languages such as java, C, C++, and web programming, etc. This blog will be helpful to the IT students to learn about programming.

Showing posts with label the role of seekg(). Show all posts
Showing posts with label the role of seekg(). Show all posts

Tuesday, February 21, 2023

Explain the role of seekg(), seekp(), tellg(), and tellp() functions in the process of random access in a binary file. How can we open a text file and read from it.

February 21, 2023 0
 In C++, seekg(), seekp(), tellg(), and tellp() are functions that allow us to perform random access on a binary file.seekg() and seekp() are used to set the position of the read/write pointer in a file. seekg() sets the position of the input file pointer (ifstream), while seekp() sets the position of the output file pointer (ofstream). These functions take an offset value and a seek direction as parameters. The seek direction can be one of three values:ios::beg...

Slider Widget