Given that an 8-bit register stores the ASCII code of a character in the least significant 7 bits and a parity bit in the most significant bit. Assuming that the register contains the hexadecimal value E4 representing a character, the character stored in the register is __d____ and the parity used is ___even____(i.e. even or odd parity). Note that the ASCII code of character A is 41h and the ASCII code of character a is 61h.