1: 8-bit Adder in structural Verilog

Make an 8-bit ripple carry adder in structural Verilog(hint: make one module for a full adder, and then make another top module and instantiate 8 full adders)

Part 2: 8x1 Multiplexer in behavioral Verilog

Make an 8x1 multiplexer in behavioral Verilog(hint: use a case statement for the most straightforward implementation all circuits must also have must be tested by an accompanying test bench which will test the circuit for all input combinations