Question 2 1 pts Given the following heap diagram using block headers with only a-bits, requiring double-word alignment, and using a best-fit placement policy: 0x 000x 08 0x 10 0x 180x 20 0x 28 0x 300x 38 x 40 16/1 24/0 16/0 If the block at address Ox_2C was the most recently allocated, what address is assigned to ptr for the heap request below: ptrmalloc (sizeof (int)); Use the same format for your answer as shown in the diagram above OX_ NN" without any spaces, no quotes and where N is a digit. Question 2 1 pts Given the following heap diagram using block headers with only a-bits, requiring double-word alignment, and using a best-fit placement policy: 0x 000x 08 0x 10 0x 180x 20 0x 28 0x 300x 38 x 40 16/1 24/0 16/0 If the block at address Ox_2C was the most recently allocated, what address is assigned to ptr for the heap request below: ptrmalloc (sizeof (int)); Use the same format for your answer as shown in the diagram above OX_ NN" without any spaces, no quotes and where N is a digit