Create 14_mainFunctioninPython.MD

Author: Vishal-sys-code

Lecture_17/14_mainFunctioninPython.MD

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+# **Main Function In Python**
+
+**Syntax :** `if __name__ = '__main__'`
+
+* Module can be run as a standalone Program
+* Module can be imported and used by other module
+* Python interpreter sets "special variables", one of which is `__name__` then python will execute the code found within '`__main__`'.
+* Python will assign the `__name__` variable of a value of '`__main__`' if its the initial module being run.