The excess-3 code for a decimal digit is the binary combination corresponding to the decimal digit plus 3. The excess-3 code for decimal digit 5 is the binary combination for 5+3=8. which is 1000. Each BCD digit is 4 bits, which are labeled as A. B. C. D. Each excess-3 digit is 4 bits, labeled W, X, Y, Z. Determine the results for BCD inputs 0 through 15. Draw Maps for the 4 output functions with don't care conditions. (Mark all the 6 don't care minterms, 10 through 15, with an X)