diff --git a/projects/02/FullAdder.hdl b/projects/02/FullAdder.hdl
index 6b568d0..babb648 100644
--- a/projects/02/FullAdder.hdl
+++ b/projects/02/FullAdder.hdl
@@ -13,5 +13,10 @@ CHIP FullAdder {
         carry;   // Left bit of a + b + c
 
     PARTS:
-    // Put you code here:
-}
\ No newline at end of file
+    HalfAdder(a=b, b=c, sum=is, carry=ic);
+    Not(in=is, out=nis);
+    Mux(a=is, b=nis, sel=a, out=sum);
+
+    Or(a=is, b=ic, out=carryifaisone);
+    Mux(a=ic, b=carryifaisone, sel=a, out=carry);
+}
diff --git a/projects/02/FullAdder.out b/projects/02/FullAdder.out
new file mode 100644
index 0000000..610181f
--- /dev/null
+++ b/projects/02/FullAdder.out
@@ -0,0 +1,9 @@
+|   a   |   b   |   c   |  sum  | carry |
+|   0   |   0   |   0   |   0   |   0   |
+|   0   |   0   |   1   |   1   |   0   |
+|   0   |   1   |   0   |   1   |   0   |
+|   0   |   1   |   1   |   0   |   1   |
+|   1   |   0   |   0   |   1   |   0   |
+|   1   |   0   |   1   |   0   |   1   |
+|   1   |   1   |   0   |   0   |   1   |
+|   1   |   1   |   1   |   1   |   1   |