Collection List Interface Examples | 2022 | Java Part -82

YouTube Channel - https://www.youtube.com/c/CodeWithNaval Hi I am Navalchand Rajupt . Welcome to our YouTube channel CodeWithNaval. ➤𝗧𝗢𝗣𝗜𝗖𝗦 𝗖𝗢𝗩𝗘𝗥𝗘𝗗 ________________________________________________________________________ List Interface Def:- List Interface introduce in java v1.2 it has implementation classes[ArrayList, LinkList, Legacy [Vecort, Stack]]. List Interface and there child classes present inside Java.util Package Key Point:- List store element In insertion order, and we can store duplicate and null value in list. - List follow index-based methods to insert, update, delete and search the elements. 1. ArrayList:- ArrayList class implemented List interface, It provide dynamic array to store element. - ArrayList class follow insertion order. - it’s non-synchronized(Not Thread Safe) - ArrayList Implemented RandomAccess Interface, so we can access any element in same speed. - for manipulation hear data shifting.( not good for insert and delete element in middle ) Ex:- ArrayList ls=new ArrayList();//Creating Array list   ls.add(“naval");//Adding object in Array list   ls.add(“ram");   ls.add(“naval");   ls.add(“sham");  ______________________________________________ 👉𝐅𝗢𝗟𝗟𝗢𝗪 𝗠𝗘 𝗢𝗡 𝗜𝗡𝗦𝗧𝗔𝗚𝗥𝗔𝗠: https://www.instagram.com/codewithnaval/?hl=en ______________________________________________________ ➤𝐉𝐚𝐯𝐚 𝐅𝐫𝐞𝐞 𝐂𝐨𝐮𝐫𝐬𝐞 𝐀𝐥𝐥 𝐕𝐢𝐝𝐞𝐨𝐬 1. 𝑾𝒉𝒂𝒕 𝒘𝒆 𝒍𝒆𝒂𝒓𝒏 𝒊𝒏 𝒕𝒉𝒊𝒔 𝑱𝒂𝒗𝒂 𝑪𝒐𝒖𝒓𝒔𝒆. :- ___________ ➤𝐇𝐚𝐬𝐡𝐭𝐚𝐠 #codewithnaval #java #javafreecourse #naval #programmingcourse #javaplaylist #javainstall #javabycodewithnaval #javabycodewithnavalpart #javatutorial #corejavatutorial ______________________________________________________ ____________________ ➤𝗖𝗛𝗔𝗡𝗡𝗘𝗟 𝗧𝗔𝗚𝗦 ►codewithnaval ►codebynaval ►codder ►naval ____________________ ➤𝗔𝗕𝗢𝗨𝗧 Please Subscribe & Press The Bell Icon To Get Updates On Upcoming Videos. Here You Will Learn Programming Language, Interview Preparation, Challenging Task and many more ____________________ ➤𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐔𝐬- [email protected] ➤𝗧𝗵𝗮𝗻𝗸𝘀 𝗙𝗼𝗿 𝗪𝗮𝘁𝗰𝗵𝗶𝗻𝗴😊