In this question, you just need to

1. Explain the basic idea about how to implement xRead().

2. Use a high-level language pseudocode (for example, C style pseudocode in the textbook) to develop an application, which can continue processing after the xRead() call, but can block itself before using data in the process of being read.

4.10 e ad function, xRead(), along with other functions that could application 13. Describe a new re enable one to write programs in a high-level language such that the can continue processing after the xRead() call, but can block data in the process of being read. itself before using