Kas saaks nimetada Java-s kasutatavaid erinevaid mälu tüüpe ja nende omadusi?

In Java, several types of memory are used to manage the lifecycle of objects and data:

1. Heap — the main place for storing objects and arrays. Managed by the garbage collector. Objects live here as long as there are references to them.

2. Stack — stores local variables and method calls for each thread. Each thread has its own stack.

3. Method Area — stores information about classes, static variables, constants, and bytecode of methods.

4. PC Register — stores the address of the current instruction being executed for each thread.

5. Native Method Stack — used for calling native (non-Java) methods.

Features:

• The heap is shared among all threads.
• The stack is isolated for each thread, ensuring the safety of local variables.
• The garbage collector works on the heap, automatically freeing unused memory.