1 votes 1 votes An example of a self complementing code is : $8421$ code Gray code Excess-$3$ code $7421$ code Digital Logic ugcnetcse-dec2006-paper2 + – go_editor asked Mar 27, 2020 • edited Jun 11, 2020 by soujanyareddy13 go_editor 696 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.