Full adder X31980

Design a full adder. A full adder is a circuit that performs a 1-bit addition receiving an input carry and generating an output carry.

Specification

module full_adder(a, b, cin, sum, cout); input a, b, cin; output sum, cout;

Input

• a and b are the two inputs.
• cin is the input carry.

Output

• sum is the sum of the two bits and the input carry.
• cout is the output carry.