Consider a file currently consisting of 100 blocks. Assume that the file control block is already in memory.
The number of disk I/O operations required for the contiguous allocation case where a block is removed from the middle(51st block) is ________
Assumptions :
- Assume that there is no room to grow in the beginning, but there is room to grow in the end.
- Assume that the block information to be added is stored in memory.
