Introduction - If you have any usage issues, please Google them yourself
1, point " create thread" button to create two threads, one thread plus a continuously variable showed that in the first text box. Another thread continuously variable minus one another, the results are displayed in the second text box. There is no interaction between the two threads, the thread is only for creating presentations. 2, demo thread mutex point " thread mutex" button to create two threads, one thread continuous cycle, each cycle of the shared variable x to do 100 plus an operation (this 100 plus an operation as a critical area CSa ), the cycle of another thread, the shared variables of each cycle do x 100 decremented (100 Save this as an operation of a critical section CSb), the results shown in the third text box. You can see the results from 0-100, and then from 100 back to 0. Visible CSa and CSb two critical areas are exclusive. 3, in addition to not mutually exclusive, the other with two, the results are displayed in the fourth text box. Visible execu