Tricky questions on Java Interface | java interview questions and answers for experienced / Freshers

Video Description

In this video we will discuss some important interview questions on java interface. As Interface is one of the building blocks for java oops , it is obvious that we can except some java interview questions on this concept. This video covers various topics like ; java Abstract classes Vs Interfaces comparison , default method, multiple inheritance, diamond problem related to multiple inheritance and some tricky java interview questions and answers related to interface / abstract classes (oops). Timestamp --------------------- 00:00 - Introduction 03:56 - Abstract class 07:43 - Multiple Inheritance Issue 11:14 - What is java diamond problem ? 15:40 - Introducing Interface for multiple Inheritance 18:04 - Ambiguous Variable Issue with Interface 22:58 - Ambiguous Method ( Multiple Inheritance with Interface) 27:29 - Java 8 new feature - Default Method 36:58 - Calling Default Method in Java 8 + 36:58 - Default Method and Multiple Inheritance 51:09 - Java interview questions on Default method priority (Interface Vs Class) Resources : If you are new to Spring , please check my spring core, spring mvc, spring mvc intermediate, spring jdbc,spring security playlist on this channel.They all are FREE FULL COURSE and you need them as prerequisite. If you already have some spring basics, You can take the below paid course On Spring Framework to enhance your skill set. https://www.seleniumexpress.com/courses/spring-and-hibernate-bootcamp-running-batch/ LINKS AND FREE LEARNING RESOURCES ======== Watch my new mock interview series for java developers https://youtu.be/yX2w-Sof95s Watch Spring boot Hot topics https://youtu.be/CUQWZHjuq-w Java Interview / Question and Answer series https://youtu.be/Y1uGGTrBYKw Explain spring Bean Lifecycle https://youtu.be/hUYGGqoXEPc spring core https://www.youtube.com/watch?v=r2Q0Jzl2qMQ&list=PL3NrzZBjk6m-nYX072dSaGfyCJ59Q5TEi spring mvc https://www.youtube.com/watch?v=zCHrZdJODg4&list=PL3NrzZBjk6m-OSeL3DRMD_ISa0u-9c1l1 spring mvc intermediate https://www.youtube.com/watch?v=40YaLHbrwrY&list=PL3NrzZBjk6m_2jw8sC0BkEwSPFHxgQDWr Spring JDBC https://www.youtube.com/watch?v=5j_vh1b9dV8&list=PL3NrzZBjk6m-rYTKze-5Y5RvU8eykal4j spring live project https://www.youtube.com/watch?v=m_b_FwDjAXM&list=PL3NrzZBjk6m-9CVPueDLLermojwtfuW_f SPRING SECURITY COURSE[NEW] https://youtu.be/NMNLozLGT1s For more courses visit https://www.seleniumexpress.com Any time you are getting stuck with issues, Feel free to ask for support. You can send mail to [email protected] you can ping me on my Facebook page https://www.facebook.com/seleniumexpress Make sure to join my private Facebook page (Ask me here) “SeleniumExpress - Support" https://www.facebook.com/groups/187000222361579/ you can ask for support in my website forum https://www.seleniumexpress.com Subscribe to my youtube channel https://www.youtube.com/channel/UCpUYkSDJpHug-vfC5S-NXRA?sub_confirmation=1 Follow me on Insta https://www.instagram.com/selenium_express/