Submit to Webcourses the developed concurrency. cm source code fileAssignment requirements1. Two producers2. Two consumers3. Mutual exclusion4. Single buffer with maximum size 10 elements5. Maximum 30 items produced and consumed for each producer-consumer pair TasksActivityconcurrency. cm1. Create a new CM source code file named concurrency. cm2. Declare the following global variables a. Data type semaphore named full b. Data type semaphore named emptyc. Data type semaphore named mutexd. Constant integer, value 10, for the maximum size of the buffer that stores the produced itemse. Integer array with the size as defined in step d. f. Constant integer, value 30, for the maximum number of produced items for each producer3. Write function producer to do the following a. Return type void b. Parameter list receives one integer designating the producer number (1.e. producer 1, producer 2) c. Loop while the producer has not produced the maximum of 30 items i. Apply exclusive lock on semaphores (i. e. wait or p) ii. Produce the item iii. Add item to buffer iv. Output to screen the produced item v. Calculate the next position in the buffer for the next item vi. Unlock semaphores (i. e. signal or v)