Removed Problem Statements Completely

12 files changed, 61 insertions, 66 deletions

diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch1.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch1.ipynb
index 37aa04ae..834bacf2 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch1.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch1.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:c628e15db0bd7c4697d070eda00c000c028cdbc1d271898882fdd16c63c0f120"
+  "signature": "sha256:2af50dca95bb8940069ca1eefad39c58f8f97bbf13a194cd9fff16b4f6521b4f"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -127,7 +127,6 @@
      "input": [
       "\n",
       "\n",
-      "# typename to mark a qualified name as a type name.\n",
       "def check_assign(a,i,t):\n",
       "    if (i < len(a)):\n",
       "        a[i] = t;"
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch10.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch10.ipynb
index 2951ba7c..52781089 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch10.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch10.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:605cfaa74a14889610adf1b63bc80cf152287815885aa99d6c7f0c182f62cc6b"
+  "signature": "sha256:70f9ab632bffbd9fecc3bdcee575cac266cb09d4df74fddec4e595d028f134df"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -59,7 +59,7 @@
      "input": [
       "\n",
       "s = \"Hello\"\n",
-      "#s[0] = 'h'\n",
+      "\n",
       "s = s.lower()\n",
       "print s"
      ],
@@ -90,7 +90,7 @@
       "\n",
       "\n",
       "class EmcCollection:\n",
-      "    # insert one element\n",
+      "   \n",
       "    def insert(self,t):\n",
       "        pass\n",
       "    \n",
@@ -180,8 +180,7 @@
      "cell_type": "code",
      "collapsed": true,
      "input": [
-      "ting object\n",
-      "'''\n",
+      "\n",
       "class EmcCollection:\n",
       "    def __del__(self):\n",
       "        pass\n",
@@ -399,12 +398,8 @@
      "collapsed": true,
      "input": [
       "\n",
-      "\n",
-      "# insertObject() works for any class with\n",
-      "# EmcCollection<T> as public base class.\n",
       "def insertObject(c,element):\n",
-      "    # throw (bad_alloc)\n",
-      "    # return false if insertion fails, true otherwise\n",
+      "  \n",
       "    if (not c.isFull()):\n",
       "        c.insert(element)\n",
       "        return True\n",
@@ -448,12 +443,6 @@
      "input": [
       "\n",
       "\n",
-      "# T must be: DefaultConstructible\n",
-      "# copyConstructible\n",
-      "# Assignable\n",
-      "# Destructible\n",
-      "# EqualityComparable\n",
-      "\n",
       "class EmcCollection:\n",
       "    pass"
      ],
@@ -479,11 +468,11 @@
       "        pass\n",
       "\n",
       "    def templateRequirements(self):\n",
-      "        # T must be:\n",
+      "       \n",
       "        t1 = T1()\n",
-      "        # DefaultContructible\n",
+      "      \n",
       "        t2 =t1\n",
-      "        # CopyConstructible\n",
+      "\n",
       "        t2 = t1;\n",
       "        # Assignable\n",
       "        b = (t2 == t1); # EqualityComparable"
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch11.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch11.ipynb
index a7fe619a..9dc6882e 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch11.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch11.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:8fd9f65c8a3cbb619fe291dbff540345e03b3be12cb5c6908ed137d152dc018d"
+  "signature": "sha256:2e265a79f479b0afc28156201c75dda9d71f161b6acb07438df53ecda65f24e0"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -48,7 +48,6 @@
      "collapsed": true,
      "input": [
       "\n",
-      "# Checked version\n",
       "class EmcString:\n",
       "    def at(self,index):\n",
       "        if (index >= self.lengthM):\n",
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch12.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch12.ipynb
index d96329cd..a4d7907e 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch12.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch12.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:de2e0bed7b67eb2329c8c600e57f29ce4e5a2c157d6a6ad64246d09e0189ed52"
+  "signature": "sha256:3fda869111a137bc83ae4b79f3c57ac84f247031c3e08ac7d6dfb9bb168b3105"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -174,8 +174,7 @@
       "    ip = 1\n",
       "    g(ip)\n",
       "\n",
-      "# Not recommended\n",
-      "# create int with new\n",
+      "\n",
       "def g(i):\n",
       "    raise Exception(i)"
      ],
@@ -201,8 +200,6 @@
       "    ip = 1\n",
       "    g(ip)\n",
       "\n",
-      "# Not recommended\n",
-      "# create int with new\n",
       "def g(i):\n",
       "    raise Exception(i)"
      ],
@@ -287,8 +284,7 @@
       "class EmcException:\n",
       "    def __init__(self,m):\n",
       "        pass\n",
-      "        # EmcException objects can be printed\n",
-      "\n",
+      "      \n",
       "    def operator(self,o,EmcException):\n",
       "        pass\n",
       "\n",
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch13.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch13.ipynb
index 126df2ad..a23bdf0e 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch13.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch13.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:bbeb97ae5d957eb9274ccf64bc1e7f46b7b45c306736856a8df6cdc589631d7d"
+  "signature": "sha256:121cbe714f8e854e8d9ce1fe8dcdc370535cc7140b2f83bdae09063602e644f9"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -125,7 +125,7 @@
      "collapsed": false,
      "input": [
       "\n",
-      "#define SIZE 1024\n",
+      "\n",
       "SIZE = 1024;\n",
       "print SIZE"
      ],
@@ -201,7 +201,6 @@
      "collapsed": false,
      "input": [
       "\n",
-      "# Not recommended to have function-like macro\n",
       "def SQUARE(x):\n",
       "    return x*x\n",
       "\n",
@@ -329,9 +328,7 @@
      "input": [
       "\n",
       "\n",
-      "# Fruit is a base class\n",
       "def printFruits(fruits,size):\n",
-      "    # Not recommended to pass arrays to functions\n",
       "    for i in range(size):\n",
       "        print fruits[i] "
      ],
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch15.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch15.ipynb
index 9ba32dd4..32ad5666 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch15.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch15.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:7951193995e49370edf3fafb6d685d317214f33d43101f294ebf8961471bb078"
+  "signature": "sha256:24f5f3b754e3fd6e8afab7bcb99e41e817ec5bce9faae498ba9fb75dd53f93ff"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -193,8 +193,7 @@
      "input": [
       "\n",
       "\n",
-      "import math\n",
-      "# import Math # does not work"
+      "import math\n"
      ],
      "language": "python",
      "metadata": {},
@@ -594,9 +593,7 @@
       "i = 0\n",
       "a[i] = i;\n",
       "i += 1\n",
-      "print i \n",
-      "# NO: i may be incremented before or\n",
-      "# after its value is used on"
+      "print i \n"
      ],
      "language": "python",
      "metadata": {},
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch2.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch2.ipynb
index faabf783..8660012f 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch2.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch2.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:47670c105df749836e80ebb95394825725c9958056aa9467a60adf31201b90cb"
+  "signature": "sha256:025b4c65298f5bb6d48b99d717b6d0fce940f5a97ad7eb75ea5897c4c9595891"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -60,9 +60,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "\n",
-      "\n",
-      "#import A \n",
+      " \n",
       "\n",
       "class X :\n",
       "    def __init__(self):\n",
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch3.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch3.ipynb
index dab765f1..ce027b4e 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch3.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch3.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:ea79adc8d9da30a7f64270d4281f6f246d2c16fc489ed1f94a45b5b3b8be3491"
+  "signature": "sha256:dbc95d125151940c8402c8ffda427c3e959c7eb724b40434b79a3b03a164fff8"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -94,13 +94,40 @@
       {
        "metadata": {},
        "output_type": "pyout",
-       "prompt_number": 4,
+       "prompt_number": 2,
        "text": [
         "' No: this nesting of C-style comments will not work !!!\\nchar* cpM;\\nint lenM;\\n# A pointer to the characters\\n# The length of the character array \\n'"
        ]
       }
      ],
-     "prompt_number": 4
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 1
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 1
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 1
     },
     {
      "cell_type": "code",
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch5.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch5.ipynb
index c0f0e5a6..4e630070 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch5.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch5.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:f452e228ccf497c46b256d665e9e2f574a49ac9ecca7f62127c2ea4d07013e6d"
+  "signature": "sha256:862ed788d417ee363a92882e2a970648b380a2f974a44d4fd4e62dfc3b0fcdf2"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -51,8 +51,6 @@
      "collapsed": false,
      "input": [
       "\n",
-      "\n",
-      "# Not recommended\n",
       "string1 = \"hello\";\n",
       "string2 = \"hello\"; \n",
       "print string1, string2"
@@ -142,9 +140,7 @@
      "collapsed": false,
      "input": [
       "\n",
-      "# Literal in definition of const,\n",
       "charMapSize = 256;\n",
-      "# but not to specify array size!\n",
       "for i in range(charMapSize):\n",
       "    pass"
      ],
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch6.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch6.ipynb
index a35d9ee7..3f83e4d0 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch6.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch6.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:02be36ad85c7df4dace913f54f3ea199522926d07ecd14544c2024f6326359fd"
+  "signature": "sha256:7e4ca4515204ca5f28b7ad14f25998ad16f2910d212e32a1071b57e6d0d7e56b"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -127,16 +127,15 @@
       "    pass\n",
       "    \n",
       "def dynamicCast(b):\n",
-      "    # Must use dynamic_cast when base class is virtual.\n",
+      "     \n",
       "    return D(b)\n",
       "\n",
       "def constCast(d1):\n",
-      "    # Should use const_cast when casting away const.\n",
+      "    \n",
       "    return D(d1)\n",
       "\n",
       "def reinterpretCast(d):\n",
-      "    # Should use reinterpret_cast when casting pointer\n",
-      "    # to pointer of unrelated type.\n",
+      "    \n",
       "    return E(d)"
      ],
      "language": "python",
@@ -184,12 +183,11 @@
      "collapsed": false,
      "input": [
       "\n",
-      "\n",
-      "# ci may be in write-protected memory\n",
+      " \n",
       "ci = 22;\n",
       "pi = ci # NO: Const cast away\n",
       "i = pi; # OK\n",
-      "# writing into write-protected memory?\n",
+      " \n",
       "pi = 7 \n",
       "print ci, pi, i "
      ],
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch7.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch7.ipynb
index 753ae756..f8b112a8 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch7.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch7.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:bef0a5b42b24e0648e81ec34d8c7331f906450b7163d1ed429e0503042ac5057"
+  "signature": "sha256:fbefe45753ab0203894f5afad5e792e20da756faab0edd14dfdedec2c8be513a"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -677,8 +677,7 @@
       "def f(x,y = 2):\n",
       "    print x\n",
       "    print y\n",
-      "#void f(int x = 1, int y); // NOT RECOMMENDED\n",
-      "\n",
+      " \n",
       "f(1)\n",
       "f(2,3)"
      ],
diff --git a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch8.ipynb b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch8.ipynb
index 1449db62..657c42ba 100644
--- a/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch8.ipynb
+++ b/C++_in_Action_-_Industrial-Strength_Programming_Techniques/ch8.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:90db160243231bb1b3699a6dc0bde758daa5bf22473aeb4fd74b345857a46432"
+  "signature": "sha256:9aeef576f29f7c783f96768a664cb437cbd4922734a99612921a48bd58c127b5"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -124,7 +124,7 @@
       "\n",
       "maxSize = 100; # get storage for object\n",
       "storage = [] # call placement new to create object\n",
-      "#ap1 =  A(); # A() class is not defined here."
+      " "
      ],
      "language": "python",
      "metadata": {},