Answer Posted / ramya

Dynamic method dispatch is the process the Java runtime
system uses to determine which method implementation to call
in an inheritance hierarchy. For example, the Object class
has a toString() method that all subclasses inherit, but the
String class overrides this method to return its string
content. If a String or other object type is assigned to an
Object reference using application logic, the Java compiler
cannot know in advance where a call to the toString() method
will be resolved, it must be determined dynamically at runtime.

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