Implement matrix multiplication using multithreading. Application should have pthread_create pthread _join pthread_exit In the program , every thread , must return the value and must be collected in...

Implement matrix multiplication using multithreading.

Application should have

 pthread_create

pthread _join

pthread_exit

In the program , every thread , must return the value and must be collected in pthread_join in the main function.

Final sum of row-colomn must be done by main thread. Write in Java