# -*- coding: utf-8 -*-# Define here the models for your scraped items## See documentation in:# https://docs.scrapy.org/en/latest/topics/items.htmlimportscrapyclassDangdangItem(scrapy.Item):# define the fields
class Collection_iterators { public static void main(String args[]) { LinkedList list = new LinkedList(); list.add(new Integer(2)); list.add(new Integer(8)); list.add(new Integer(5)); list.add(new Integer(1)); Iterator i = list.iterator(); Collections.reverse(list); Collections...
Cover the options shown on the screen while reading the question, if possible, and come up with your answer before looking at the options. If you see your intended answer in the list, mark it and double-check that none of the other options is correct. If you don’t find your intended...
13. In the following PHP program, what is/are the properties? <?phpclassExample{public$name;functionSample(){echo"Learn PHP @ Sanfoundry";}}?> a) function sample() b) echo “This is an example”; c) public $name; d) class Example ...