Dokument erweitert

tools/builtInChips/Add16.hdl

@@ -1,14 +1,12 @@
 // This file is part of www.nand2tetris.org
 // and the book "The Elements of Computing Systems"
 // by Nisan and Schocken, MIT Press.
-// File name: tools/builtIn/Add16.hdl
-
-/*
- * Adds two 16-bit values.
+// File name: tools/builtInChips/Add16.hdl
+/**
+ * 16-bit adder: Adds two 16-bit two's complement values.
  * The most significant carry bit is ignored.
  */
-
-CHIP Add16 {
+ CHIP Add16 {
 
     IN  a[16], b[16];
     OUT out[16];