OOP 2 | Packages, Static, Singleton Class, In-built Methods

This second video of the complete object oriented programming (#OOP) course in Java will clear some of the most important concepts for you.

Covering packages, static elements, singleton class, in-built methods, and more in an easy to understand story based approach!

Complete OOP playlist: https://www.youtube.com/playlist?list=PL9gnSGHSqcno1G3XjUbwzXHL8_EttOuKk

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👉 Resources
- Join Replit: http://join.replit.com/kunal-kushwaha
- Complete Java DSA playlist: https://www.youtube.com/playlist?list=PL9gnSGHSqcnr_DxHsP7AW9ftq0AtAyYqJ
- Code, Assignments, & Notes: https://github.com/kunal-kushwaha/DSA-Bootcamp-Java

➡️ Connect with me: http://kunalkushwaha.com

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Timestamps:
0:00:00 Introduction
0:03:00 Packages example
0:05:30 Java Packages
0:14:22 "import" statement
0:18:57 Static elements example
0:24:09 "static" in Java
0:31:25 Static variable meaning
0:32:42 Non-static member inside a static
0:40:02 Static member inside a non-static
0:47:36 "this" keyword inside static
0:49:29 Initialisation of static variables
0:54:33 Inner Classes
1:05:32 Internal working of some statements
1:10:40 Singleton Class
1:18:03 Outro

#placement #dsa #interviews

Тэги:

#oop_in_java #oop_in_java_interview_questions #oop_concepts_and_java_programming #oop_java_programming #oop_concepts_and_java_programming_in_english #java_oop_concepts #object_oriented_programming #basic_concepts_of_object_oriented_programming #Java_Tutorial:_Introduction_to_Object_Oriented_Programming #object_oriented_programming_interview_questions #classes_and_objects_in_java #packages_in_java #static_in_java #static_methods #singleton_class_in_java #static_variables_in_java

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