Constructors and Generators in Python

Constructors in Python are special methods used to initialize objects of a class. They are defined using the __init__() method and are automatically invoked when an object is created. Constructors can initialize instance variables and perform any necessary setup tasks.

Generators in Python are functions that produce a sequence of values lazily, allowing for memory-efficient iteration over large datasets. They are defined using the yield keyword instead of return. Generators pause and resume execution, producing values on-the-fly, which is useful for tasks like processing large files or generating infinite sequences.