data/full_repos/permissive/198139336/DDLab6_2019/RCA_16bit.v
1: b"%Error: data/full_repos/permissive/198139336/DDLab6_2019/RCA_16bit.v:6: Input/output/inout does not appear in port list: 'cout'\n output cout;\n        ^~~~\n%Error: Exiting due to 1 error(s)\n"
module ripple_carry_adder(a,b,cin,c,sum);
    input a,b,cin;
    output c,sum;
    



    assign {c,sum}= a + b + cin;

endmodule
module ripple_carry_adder(a,b,cin,c,sum);

    input a,b,cin;
    output c,sum;
    



    assign {c,sum}= a + b + cin;

endmodule