Analyst Integration Question:
What is heap and stack in a process?
Answer:
They are two separate areas of memory in same process. Talking about Java, stack is used to store primitive values and reference type to object but actual object is always created in heap. One critical difference between heap and stack is that, heap memory is shared by all threads but each thread has their own stack.
| Previous Question | Next Question |
| Do you know what is White box testing? | What is difference between DOM and SAX parser? |