Comparator

For this part, you will modify your adder-subtractor circuit to also compare the two input numbers (A3-A0 and B3-B0). This is pretty easy since a subtractor circuit does most of the work. You will add three additional outputs (LT, GT, and EQ), where exactly one of them will be one (1). If the result is negative, then the LT output will be one (1). If the result is positive, then the GT output will be one (1). If the result is zero (0), then the EQ output will be one (1). You will just need to add these inputs and the logic to check the result of subtraction in order to complete this circuit.

If you can please demonstrate in logism