Gates and vectors 100

Build a combinational circuit with a 100-bit input in[99:0] and three outputs:

• out_and — the AND of all 100 input bits
• out_or — the OR of all 100 input bits
• out_xor — the XOR of all 100 input bits

With 100 inputs, writing the expression out bit by bit is hopeless — the reduction operators do each of these in one short assign.