Update

Author: Aniruddh-0701

.ipynb_checkpoints/Modules_and_Packages-checkpoint.ipynb

@@ -251,23 +251,27 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "['__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__spec__', 'accumulate', 'acos', 'acosh', 'altzone', 'asctime', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'ceil', 'chain', 'comb', 'combinations', 'combinations_with_replacement', 'compress', 'copysign', 'cos', 'cosh', 'count', 'ctime', 'cycle', 'daylight', 'degrees', 'dist', 'dropwhile', 'e', 'erf', 'erfc', 'exp', 'expm1', 'fabs', 'factorial', 'filterfalse', 'floor', 'fmod', 'frexp', 'fsum', 'gamma', 'gcd', 'get_clock_info', 'gmtime', 'groupby', 'hypot', 'inf', 'isclose', 'isfinite', 'isinf', 'islice', 'isnan', 'isqrt', 'ldexp', 'lgamma', 'localtime', 'log', 'log10', 'log1p', 'log2', 'mktime', 'modf', 'monotonic', 'monotonic_ns', 'nan', 'perf_counter', 'perf_counter_ns', 'perm', 'permutations', 'pi', 'pow', 'prime', 'prime_gen', 'prime_square', 'process_time', 'process_time_ns', 'prod', 'product', 'radians', 'remainder', 'repeat', 'sin', 'sinh', 'sleep', 'sqrt', 'starmap', 'strftime', 'strptime', 'struct_time', 'takewhile', 'tan', 'tanh', 'tau', 'tee', 'thread_time', 'thread_time_ns', 'time', 'time_ns', 'timezone', 'trunc', 'tzname', 'zip_longest']\n",
+      "['__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__primeval__', '__spec__', 'accumulate', 'acos', 'acosh', 'altzone', 'asctime', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'ceil', 'chain', 'comb', 'combinations', 'combinations_with_replacement', 'compress', 'copysign', 'cos', 'cosh', 'count', 'ctime', 'cycle', 'daylight', 'degrees', 'dist', 'dropwhile', 'e', 'erf', 'erfc', 'exp', 'expm1', 'fabs', 'factorial', 'filterfalse', 'floor', 'fmod', 'frexp', 'fsum', 'gamma', 'gcd', 'get_clock_info', 'gmtime', 'groupby', 'hypot', 'inf', 'isclose', 'isfinite', 'isinf', 'islice', 'isnan', 'isqrt', 'ldexp', 'lgamma', 'localtime', 'log', 'log10', 'log1p', 'log2', 'mktime', 'modf', 'monotonic', 'monotonic_ns', 'nan', 'perf_counter', 'perf_counter_ns', 'perm', 'permutations', 'pi', 'pow', 'prime', 'prime_gen', 'prime_square', 'process_time', 'process_time_ns', 'prod', 'product', 'radians', 'remainder', 'repeat', 'sin', 'sinh', 'sleep', 'sqrt', 'starmap', 'strftime', 'strptime', 'struct_time', 'takewhile', 'tan', 'tanh', 'tau', 'tee', 'thread_time', 'thread_time_ns', 'time', 'time_ns', 'timezone', 'trunc', 'tzname', 'zip_longest']\n",
+      "\n",
+      "['__annotations__', '__call__', '__class__', '__closure__', '__code__', '__defaults__', '__delattr__', '__dict__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__get__', '__getattribute__', '__globals__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__kwdefaults__', '__le__', '__lt__', '__module__', '__name__', '__ne__', '__new__', '__qualname__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__']\n",
       "\n",
-      "['In', 'Out', '_', '__', '___', '__builtin__', '__builtins__', '__doc__', '__loader__', '__name__', '__package__', '__spec__', '_dh', '_i', '_i1', '_i2', '_i3', '_i4', '_i5', '_i6', '_i7', '_ih', '_ii', '_iii', '_oh', 'exit', 'get_ipython', 'i', 'pg', 'pgf', 'prime_gen', 'quit']\n"
+      "['In', 'Out', '_', '__', '___', '__builtin__', '__builtins__', '__doc__', '__loader__', '__name__', '__package__', '__spec__', '_dh', '_i', '_i1', '_i2', '_i3', '_i4', '_ih', '_ii', '_iii', '_oh', 'exit', 'get_ipython', 'prime_generator', 'quit']\n"
      ]
     }
    ],
    "source": [
-    "import prime_gen\n",
+    "import prime_generator\n",
     "\n",
-    "print(dir(prime_gen))\n",
+    "print(dir(prime_generator))\n",
+    "print()\n",
+    "print(dir(prime_generator.prime_gen))\n",
     "print()\n",
     "print(dir())"
    ]
@@ -276,14 +280,30 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## namespace:\n"
+    "## namespace:\n",
+    "\n",
+    "A container that has a list of names (objects) defined in a module. It is the place where python searches for objects defined and used in a function."
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Global, Local and Built-in Namespaces"
+    "## Global, Local and Built-in Namespaces\n",
+    "\n",
+    "### Global:\n",
+    "Namespace containing values defined throughout a file or module (globally)\n",
+    "\n",
+    "### Local:\n",
+    "Namespace containing values defined in a part of a file or module (Locally)\n",
+    "\n",
+    "### Builtin:\n",
+    "Namespace containing values common for all python file.\n",
+    "\n",
+    "## Order of Search:\n",
+    "1. Local\n",
+    "2. Global\n",
+    "3. Builtin"
    ]
   },
   {

Modules_and_Packages.ipynb

@@ -251,23 +251,27 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "['__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__spec__', 'accumulate', 'acos', 'acosh', 'altzone', 'asctime', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'ceil', 'chain', 'comb', 'combinations', 'combinations_with_replacement', 'compress', 'copysign', 'cos', 'cosh', 'count', 'ctime', 'cycle', 'daylight', 'degrees', 'dist', 'dropwhile', 'e', 'erf', 'erfc', 'exp', 'expm1', 'fabs', 'factorial', 'filterfalse', 'floor', 'fmod', 'frexp', 'fsum', 'gamma', 'gcd', 'get_clock_info', 'gmtime', 'groupby', 'hypot', 'inf', 'isclose', 'isfinite', 'isinf', 'islice', 'isnan', 'isqrt', 'ldexp', 'lgamma', 'localtime', 'log', 'log10', 'log1p', 'log2', 'mktime', 'modf', 'monotonic', 'monotonic_ns', 'nan', 'perf_counter', 'perf_counter_ns', 'perm', 'permutations', 'pi', 'pow', 'prime', 'prime_gen', 'prime_square', 'process_time', 'process_time_ns', 'prod', 'product', 'radians', 'remainder', 'repeat', 'sin', 'sinh', 'sleep', 'sqrt', 'starmap', 'strftime', 'strptime', 'struct_time', 'takewhile', 'tan', 'tanh', 'tau', 'tee', 'thread_time', 'thread_time_ns', 'time', 'time_ns', 'timezone', 'trunc', 'tzname', 'zip_longest']\n",
+      "['__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__primeval__', '__spec__', 'accumulate', 'acos', 'acosh', 'altzone', 'asctime', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'ceil', 'chain', 'comb', 'combinations', 'combinations_with_replacement', 'compress', 'copysign', 'cos', 'cosh', 'count', 'ctime', 'cycle', 'daylight', 'degrees', 'dist', 'dropwhile', 'e', 'erf', 'erfc', 'exp', 'expm1', 'fabs', 'factorial', 'filterfalse', 'floor', 'fmod', 'frexp', 'fsum', 'gamma', 'gcd', 'get_clock_info', 'gmtime', 'groupby', 'hypot', 'inf', 'isclose', 'isfinite', 'isinf', 'islice', 'isnan', 'isqrt', 'ldexp', 'lgamma', 'localtime', 'log', 'log10', 'log1p', 'log2', 'mktime', 'modf', 'monotonic', 'monotonic_ns', 'nan', 'perf_counter', 'perf_counter_ns', 'perm', 'permutations', 'pi', 'pow', 'prime', 'prime_gen', 'prime_square', 'process_time', 'process_time_ns', 'prod', 'product', 'radians', 'remainder', 'repeat', 'sin', 'sinh', 'sleep', 'sqrt', 'starmap', 'strftime', 'strptime', 'struct_time', 'takewhile', 'tan', 'tanh', 'tau', 'tee', 'thread_time', 'thread_time_ns', 'time', 'time_ns', 'timezone', 'trunc', 'tzname', 'zip_longest']\n",
+      "\n",
+      "['__annotations__', '__call__', '__class__', '__closure__', '__code__', '__defaults__', '__delattr__', '__dict__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__get__', '__getattribute__', '__globals__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__kwdefaults__', '__le__', '__lt__', '__module__', '__name__', '__ne__', '__new__', '__qualname__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__']\n",
       "\n",
-      "['In', 'Out', '_', '__', '___', '__builtin__', '__builtins__', '__doc__', '__loader__', '__name__', '__package__', '__spec__', '_dh', '_i', '_i1', '_i2', '_i3', '_i4', '_i5', '_i6', '_i7', '_ih', '_ii', '_iii', '_oh', 'exit', 'get_ipython', 'i', 'pg', 'pgf', 'prime_gen', 'quit']\n"
+      "['In', 'Out', '_', '__', '___', '__builtin__', '__builtins__', '__doc__', '__loader__', '__name__', '__package__', '__spec__', '_dh', '_i', '_i1', '_i2', '_i3', '_i4', '_ih', '_ii', '_iii', '_oh', 'exit', 'get_ipython', 'prime_generator', 'quit']\n"
      ]
     }
    ],
    "source": [
-    "import prime_gen\n",
+    "import prime_generator\n",
     "\n",
-    "print(dir(prime_gen))\n",
+    "print(dir(prime_generator))\n",
+    "print()\n",
+    "print(dir(prime_generator.prime_gen))\n",
     "print()\n",
     "print(dir())"
    ]
@@ -276,14 +280,48 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## namespace:\n"
+    "## namespace:\n",
+    "\n",
+    "A container that has a list of names (objects) defined in a module. It is the place where python searches for objects defined and used in a function."
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Global, Local and Built-in Namespaces\n",
+    "\n",
+    "### Global:\n",
+    "Namespace containing values defined throughout a file or module (globally)\n",
+    "\n",
+    "### Local:\n",
+    "Namespace containing values defined in a part of a file or module (Locally)\n",
+    "\n",
+    "### Builtin:\n",
+    "Namespace containing values common for all python file.\n",
+    "\n",
+    "## Order of Search:\n",
+    "1. Local\n",
+    "2. Global\n",
+    "3. Builtin"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Global, Local and Built-in Namespaces"
+    "## Packages:\n",
+    "Directory or folder containing a number of modules and subpackages.\n",
+    "\n",
+    "It contains '\\_\\_init\\_\\_.py' file which defines the modules that can be imported from the package.\n",
+    "\n",
+    "### Importing a module from package:\n",
+    "`from package_name import module_name`  \n",
+    "`import package_name.module_name`  \n",
+    "`import package_name.module_name as custom_name`\n",
+    "\n",
+    "### Import a specific object from a module:\n",
+    "`from package_name.module_name import object_name`"
    ]
   },
   {