Design a combinational circuit with three inputs x, y, and z and three outputs A,B,C. When the binary input is 0, 1, 2 or 3, the binary output is one greater than the input. When the input is 4, 5, 6, or 7, the binary output is one less than the input.

Steps:

1. Create the truth table

2. Karnaugh Mapping

3. Output Equation

4. Logic Gate Drawing