Synchronized Threads

So there is a need to synchronize the action of multiple threads and make sure that only one thread can access the resource at a given point in time. This is implemented using a concept called monitors. Each object in Java is associated with a monitor, which a thread can lock or unlock.

 

Stack using  Synchronized Threads

Reader Writer using  Synchronized Threads

Queue using  Synchronized Threads 

Producer Consumer using Synchronized Threads