Computer Science · Object-Oriented Programming & Method Overriding
When a generic method is overridden in an inherited class in object-oriented programming, which of the following must be true?
- 1The overriding method must have a narrower visibility modifier.
- 2The method signature (name, parameters, return type) must remain compatible and identical in structure.✓
- 3The overriding method must introduce new type parameters.
- 4The type parameters of the methods must use different names.
Correct answer
The method signature (name, parameters, return type) must remain compatible and identical in structure.
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