Describe the significance of try-except (try-catch) in Python.
I am currently enrolled in an online Python certification program and I am confused about blocks ‘try’ and ‘except’ in the context of the Python try catch concept. Please provide the understanding facts of both the try and catch feature of Python.
There is a concept under the Python certification program whose name is Python try catch or catch try in Python. It includes mainly two blocks. The first is known as ‘try’ while the second is called ‘except’. These both are used in handling exceptions or errors that arise or occur during the execution of the program. The ‘try’ block is here to contain the code that could raise an exception. On the other side, the ‘except’ block is here to specify what should happen during an occurrence of an exception in the ‘try’ block. Therefore, this structure allows users to cache and manage the program so that they can ensure that the data should not be crashed.
Moreover, you can also use ‘else’ and ‘finally’ blocks within the try and except blocks to further control the flow of execution. Thereafter, it can manage the smooth functioning of resources.