Implement a static generic method named problem3_reverse that takes as a parameter a generic list, reverses it and returns it. Note: the method must modify the original list.
Implement a static generic method named problem3_reverse that takes as a parameter a generic list, reverses it and returns it. Note: the method must modify the original list.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Java. Please use the template in the picture, thank you!
![Implement a static generic method named problem3 reverse that takes as a parameter a generic list, reverses it and
returns it. Note: the method must modify the original list.
Examples:
List<String> strList = new ArrayList<> ();
strList.add ("apple");
strList.add ("orange");
strList.add ("pear");
strList.add ("banana");
// here strList contains "apple", "orange", "pear", "banana"
problem3 reverse (strList); // returns the list ["banana", "pear", "orange", "apple"]
// here strList contains "banana", "pear", "orange", "apple"
List<Integer> intList = new ArrayList<>();
intList.add (1);
intList.add (2);
intList.add (3);
intList.add (4);
// here intList contains 1, 2, 3, 4
problem3 reverse (intList); // returns the list [4, 3, 2, 1]
// here intList contains 4, 3, 2, 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5f558a7-14fc-4024-84d6-4debb1adc6f6%2Fb1ffbebd-6c33-4f6d-b99f-356bbfacdc4d%2Fdi7dbaf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Implement a static generic method named problem3 reverse that takes as a parameter a generic list, reverses it and
returns it. Note: the method must modify the original list.
Examples:
List<String> strList = new ArrayList<> ();
strList.add ("apple");
strList.add ("orange");
strList.add ("pear");
strList.add ("banana");
// here strList contains "apple", "orange", "pear", "banana"
problem3 reverse (strList); // returns the list ["banana", "pear", "orange", "apple"]
// here strList contains "banana", "pear", "orange", "apple"
List<Integer> intList = new ArrayList<>();
intList.add (1);
intList.add (2);
intList.add (3);
intList.add (4);
// here intList contains 1, 2, 3, 4
problem3 reverse (intList); // returns the list [4, 3, 2, 1]
// here intList contains 4, 3, 2, 1
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