Adds MUX

projects/01/Mux.hdl

@@ -14,5 +14,8 @@ CHIP Mux {
     OUT out;
 
     PARTS:
-    // Put your code here:
+    Not(in=sel, out=n);
+    And(a=a, b=n, out=x);
+    And(a=b, b=sel, out=y);
+    Or(a=x, b=y, out=out);
 }

projects/01/Mux.out

@@ -0,0 +1,9 @@
+|   a   |   b   |  sel  |  out  |
+|   0   |   0   |   0   |   0   |
+|   0   |   0   |   1   |   0   |
+|   0   |   1   |   0   |   0   |
+|   0   |   1   |   1   |   1   |
+|   1   |   0   |   0   |   1   |
+|   1   |   0   |   1   |   0   |
+|   1   |   1   |   0   |   1   |
+|   1   |   1   |   1   |   1   |