Implement multi-way gates: Or8Way, Mux4Way16, Mux8Way16, DMux4Way, DMux8Way

01/Mux4Way16.hdl

@@ -12,7 +12,10 @@
 CHIP Mux4Way16 {
     IN a[16], b[16], c[16], d[16], sel[2];
     OUT out[16];
-    
+
     PARTS:
-    //// Replace this comment with your code.
-}
+    // Use two levels of Mux16: first level selects between pairs, second level selects final output
+    Mux16(a=a, b=b, sel=sel[0], out=muxAB);
+    Mux16(a=c, b=d, sel=sel[0], out=muxCD);
+    Mux16(a=muxAB, b=muxCD, sel=sel[1], out=out);
+}