Python Tutorial for Beginners 37 Try Except Else Finally ( Python Exception handling)

In this Python Tutorial for Beginners video I am going to show How to use Try Except Else Finally in Exception handling in Python. else: statements executed if no exception finally:cleanup statements always executed A finally clause is always executed before leaving the try statement. A finally statements is guaranteed to be executed before leaving the try statement, whether an exception has occurred or not. What are these exceptions An exception is an event, which happens while the execution of a program, that disrupts the normal flow of the program. When some error error occurs an exception is raised. Python Exceptions are runtime errors. Exceptions are used to deal with extraordinary errors. Normally if we do not use Exception handling the execution of program stops as soon as exc. .., ProgrammingKnowledge, Python(ProgrammingLanguage), Python3. 6, Python , ProgrammingLanguage(SoftwareGenre), PythonTutorial, PythonTutorialforBeginners, PythonforBeginners, Pythoncourse 20180919 qc5ec7UJbeU