Question

When we are using heap operations what do we need to do to save the memory?

(a) rename the objects

(b) delete the objects after processing

(c) both rename & delete the objects

(d) add the objects

Answer 1

Correct option is (b) delete the objects after processing

Easy explanation - When you allocate memory from the heap, you must remember to clean up objects when you’re done! Failure to do so is called a memory leak.