Explain the Use of Context Managers in Python with Examples

Context managers in Python handle resource management using the `with` statement. They ensure resources are properly acquired and released.

Example of a context manager:

class MyContextManager:
    def __enter__(self):
        print('Entering the context')
        return self
    def __exit__(self, exc_type, exc_val, exc_tb):
        print('Exiting the context')

with MyContextManager() as cm:
    print('Inside the context')