Create s_full_adder.v

Author: MKMonkeyCat

lib/adder/full_adder/s_full_adder.v

@@ -0,0 +1,4 @@
+module s_full_adder(input A, B, Ci, output Co, S);
+  assign S = A ^ B ^ Ci;
+  assign Co = (A & B) + (B & Ci) + (A & Ci);
+endmodule