Memory Management (day 3)

Question 1

Stack and heap

Answer 1

All locals variables and method invocations stored in stack

All objects along with instance variables stored in heap

Question 2

Memory leak

Answer 2

Resource is not deallocated; stuff we can’t manage

Question 3

Garbage collecter

Answer 3

Automatically deallocates memory used from reasourses. Prevents memory leak

Question 4

Eligibility of garbage collection

Answer 4

If there’s a break between a stack and it’s heap. The heap can be collected