How is dynamic typing implemented in Python?

Dynamic typing in Python means that the type of a variable is determined at runtime, not in advance. A variable can refer to objects of different types at different times.

For example, you can write:

x = 10      # x is an integer
x = "text"  # now x is a string

The Python interpreter tracks the type of the object that the variable refers to and calls the appropriate methods and operations. This provides flexibility but requires attentiveness to avoid type errors during execution.