rearranged the dir for github

- removed tools and pdfs
- rearranged the projects dirs
- added md files
- other minor changes

2 files changed, 0 insertions, 63 deletions

diff --git a/projects/09/List/List.jack b/projects/09/List/List.jack
deleted file mode 100644
index c62fe28..0000000
--- a/projects/09/List/List.jack
+++ /dev/null
@@ -1,46 +0,0 @@
-// This file is part of www.nand2tetris.org
-// and the book "The Elements of Computing Systems"
-// by Nisan and Schocken, MIT Press.
-// File name: projects/09/List/List.jack
-
-/** Represents a linked list of integers. */
-class List {
-    field int data;          // a list consists of a data field,
-    field List next;         // followed by a list
-
-    /* Creates a List. */
-    constructor List new(int car, List cdr) {
-        let data = car;       // the identifiers car and cdr are used in 
-        let next = cdr;       // memory of the Lisp programming language
-        return this;
-    }
-
-    /** Accessors. */
-    method int getData() { return data; }
-    method int getNext() { return next; }
-
-    /** Prints this list. */
-    method void print() {
-        var List current;    // initializes current to the first item
-        let current = this;  // of this list
-        while (~(current = null)) {
-            do Output.printInt(current.getData());
-            do Output.printChar(32); // prints a space
-            let current = current.getNext();
-        }
-        return;
-    }
-
-    /** Disposes this List by recursively disposing its tail. */
-    method void dispose() {
-        if (~(next = null)) {
-            do next.dispose();
-        }
-        // Uses an OS routine to recycle this object.
-        do Memory.deAlloc(this);
-        return;
-    }
-
-    // More list processing methods can come here.
-
-}
diff --git a/projects/09/List/Main.jack b/projects/09/List/Main.jack
deleted file mode 100644
index 824eb6f..0000000
--- a/projects/09/List/Main.jack
+++ /dev/null
@@ -1,17 +0,0 @@
-// This file is part of www.nand2tetris.org
-// and the book "The Elements of Computing Systems"
-// by Nisan and Schocken, MIT Press.
-// File name: projects/09/List/Main.jack
-
-/** Demonstrates the use of the List abstraction. */
-class Main {
-   function void main() {
-      // Creates and uses the list (2,3,5).
-      var List v;
-      let v = List.new(5,null);
-      let v = List.new(2,List.new(3,v));
-      do v.print();        // prints 2 3 5 
-      do v.dispose();      // disposes the list
-      return;
-   }
-}