no usages new @Override public T removeLast() { if (size == 0) } throw new No Such ElementException(); T temp = sentinel.prev.item; sentinel.prev.prev.next = sentinel; sentinel.prev= sentinel.prev.prev; size--; return temp;

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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Question

Write a test case using Google truth 

no usages new *
@Override
public T remove Last() {
if (size == 0)
}
throw new NoSuch ElementException();
T temp = sentinel.prev.item;
sentinel.prev.prev.next = sentinel;
sentinel.prev = sentinel.prev.prev;
size--;
return temp;
Transcribed Image Text:no usages new * @Override public T remove Last() { if (size == 0) } throw new NoSuch ElementException(); T temp = sentinel.prev.item; sentinel.prev.prev.next = sentinel; sentinel.prev = sentinel.prev.prev; size--; return temp;
Expert Solution
Step 1

Given:

A Java code snippet for the method removeLast() in a class.

@0verride
public T removeLast () {
  if (size == 0)
    throw new NoSuchElementException () ;
  T temp = sentinel.prev.item;
  sentinel.prev.prev.next = sentinel;
  sentinel.prev = sentinel.prev.prev;
  size--;
  return temp;
}

Task:

Write a test case for the removeLast() method using the Google Truth library.

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