Junior — Middle
Can you list the main memory areas used by the JVM during runtime?
sobes.tech AI
Answer from AI
Main memory areas used by the JVM during operation:
- Heap — area for storing objects and arrays created during program execution. Garbage collection occurs here.
- Stack — stores call frames, local variables, and method parameters. Each thread has its own stack.
- Method Area — stores class information, static variables, constants, and bytecode of methods.
- PC Register — stores the address of the current instruction being executed for each thread.
- Native Method Stack — used for calling native (non-Java) methods.
These areas provide memory management and code execution in the JVM.