48. More logic gates.v

//Module Declaration
module top_module( 
    input a, b,
    output out_and,
    output out_or,
    output out_xor,
    output out_nand,
    output out_nor,
    output out_xnor,
    output out_anotb
);
    
    assign out_and = a & b;
    assign out_or  = a | b;
    assign out_xor = a ^ b;
    assign out_nand = ~(a & b);
    assign out_nor = ~(a | b);
    assign out_xnor = ~(a ^ b);
    assign out_anotb = a & (~b);

endmodule