Update c++

Author: TarrySingh

Diff for: C++_Notebook/Learning C++ on the fly.ipynb

@@ -0,0 +1,62 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Learning C++ on the fly\n",
+    "\n",
+    "This will be a resource to check how we can graduate from our low level interpreter like Python to a compiler language like C++. Thanks to many folks such as [here](http://blog.coldflake.com/posts/On-the-fly-C++/) and more coming."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "input_line_7:3:3: error: use of undeclared identifier 'cout'\n",
+      "  cout << \"hello world forever\" << endl;\n",
+      "  ^\n",
+      "input_line_7:3:36: error: use of undeclared identifier 'endl'; did you mean 'std::endl'?\n",
+      "  cout << \"hello world forever\" << endl;\n",
+      "                                   ^~~~\n",
+      "                                   std::endl\n",
+      "/Users/tarrysingh/anaconda/envs/cling/bin/../include/c++/v1/ostream:1032:1: note: 'std::endl' declared here\n",
+      "endl(basic_ostream<_CharT, _Traits>& __os)\n",
+      "^\n"
+     ]
+    },
+    {
+     "ename": "ename",
+     "evalue": "evalue",
+     "output_type": "error",
+     "traceback": []
+    }
+   ],
+   "source": [
+    "while(true) {\n",
+    "  cout << \"hello world forever\" << endl;\n",
+    "}"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "C++17",
+   "language": "",
+   "name": "cling-cpp17"
+  },
+  "language_info": {
+   "codemirror_mode": "c++",
+   "file_extension": ".c++",
+   "mimetype": "text/x-c++src",
+   "name": "c++"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}