This video has created to provide knowledge to the viewer regarding java language.
Topic :147)What is Optional in JDK 8?||JDK 8 Features Interview Question
Java Interview questions and answers with example
We are making a series of Interview question this is the hundred and forty seventh video of the series.
Language : Hindi and English
Last video on - 146) What is Date/Time API of Java 8?
link - • Question 146||What is ...
#Roshan #Nandurkar #roshanandurkar #java #javabasics #javaprogramming #javatutorial #javainstitute #nltinfotech #java #ocjp #certified #programmer #javaforbeginners #nltInfotech #interview #interviewquestions #javainterviewquestions #what #hindi #english #object #orientented #programming #oop #inheritance #child #class #parent #instance #hidding #instanceof #singleton #final #strictfp #synchronized #abstract #abstraction #non-abstract #interfaces #interface #marker #functional #static #final #keywords #keyword #packages #same #different #diff #syntaxerror #error #logicalerror #nullpointerexception #exceptions #try #catch #keyword #try #catch #nested #block #threads #thread #multithread #multithreading #multithreadinginjava #isAlive #join
#file #filehandling #fileinputstream #fileoutputstream #fileinputstream #filewriter #method #reference #static #constructor #instance
#fileReader #instance #reference #collection #elements #legacy #set #collection #framework #serializable #clonable #randonaccess. #sortedset #queue #deque #priority #queue #priorityqueue #map #entry #hashmap #linked #hashcode #buckets #identity #duplicatekey #weak #hashmap #sortedmap #navigablemap #treemap #hashtable #properties #dictionary #enumeration #iterator #listiterator #cursor #traverse #lambdaexpression #lambdaexpressionsinjava #waystouselambda #waystouse #streamspi #datetime #week #weekday #duration #currenttime #weektime #weekday #optional #optionaljava
27 июн 2024
