1.

Define a union data struct WORD_T for a uint16_t integer so that a value can be assigned to a WORD_T integer in three ways:

(1) To assign the value to each bit of the integer,

(2) To assign the value to each byte of the integer,

(3) To assign the value to the integer directly.

a) Show the code of defining the union data struct WORD_T.

b) Show the code to assign the value 16 to the integer in the three ways.