Find the overhead fraction for a full K-ary tree implementation with space requirements as follows: (a) All nodes store data, K child pointers, and a parent pointer. The data field requires four bytes...

Find the overhead fraction for a full K-ary tree implementation with space requirements as follows:

(a) All nodes store data, K child pointers, and a parent pointer. The data field requires four bytes and each pointer requires four bytes.

(b) All nodes store data and K child pointers. The data field requires sixteen bytes and each pointer requires four bytes.

(c) All nodes store data and a parent pointer, and internal nodes store K child pointers. The data field requires eight bytes and each pointer requires four bytes.

(d) Only leaf nodes store data; only internal nodes store K child pointers.

The data field requires four bytes and each pointer requires two bytes.