Introduction - If you have any usage issues, please Google them yourself
Readers who write multi-threaded Java programs. Txt program text reads the reader to start writing Information, 1 R 3 5, for example, a number of threads, R for the reader, 3 that the applicant operating time (seconds), 5 that the duration of operation. After the first choice to run the reader/writer first, followed by the text of the description of the establishment of the thread, the use of mechanisms to deal exclusive access semaphore.