What are the advantages and disadvantages of using dynamic typing in programming languages?

Dynamic typing is when the type of a variable is determined at runtime, not at compile time.

Advantages:

• Flexibility: you can quickly write and modify code without explicitly specifying types.
• Convenience when working with heterogeneous data or when types are unknown in advance.
• Speeds up prototyping and development.

Disadvantages:

• Type errors are only detected at runtime, which can lead to crashes.
• Lower performance compared to static typing.
• Harder to maintain and debug large projects due to the lack of explicit types.

In C#, dynamic typing is supported through the dynamic keyword, which allows writing more flexible code but requires caution to avoid runtime errors.