In this online video Umar Farooq Discuss about ICS Computer Science Book 2 Chapter no 14 File handling In C topic 14.7.2 String Assignment.
For more videos of Umar Farooq visit
https://www.ilmkidunya.com/study/12th-class-computer-science/file-handling-in-c.aspx
If you have any questions about this lecture on Umar Farooq inter part 2, you can go to
https://www.instutor.com/12th-class/computer-science/file-handling-in-c