ArrayList isEmpty() in Java with example
The isEmpty() method of ArrayList in java is used to check if a list is empty or not. It returns true if the list contains no elements otherwise it returns false if the list contains any element.
Parameter: It does not accepts any parameter.
Returns: It returns True if the list list_name has no elements else it returns false. The return type is of datatype boolean.
Error and Exceptions: This method has no error or exceptions.
Program to demonstrate working of isEmpty() in Java:
The ArrayList is empty The ArrayList is not empty
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