Visitor Design Pattern → It changes the executing algorithm of an element object. → Execution logic varies as the visitor varies. → Element object has to accept visitor object so that visitor object handles the operation on the element object. → Example: Supermarket products price with tax example ------------------------------

1. Visitor Design Pattern
- Rakesh

2. Visitor Design Pattern
● It changes the executing algorithm of an element object.
● Execution logic varies as the visitor varies.
● Element object has to accept visitor object so that visitor object handles the
operation on the element object.
● Example: Supermarket products price with tax example