Oracle Java Certification - OCA | Packages & Imports | #corejava #java #certification #javatutorial

Timestamps:
0:00 What are packages?
2:08 Example of package import
6:20 Package Hierarchy
10:50 Package name in the Exam
12:00 WildCards
14:15 Redundant Imports
17:30 Important Exam Question
23:20 Conflicts in imports

Hi Guys, this is the Third lecture in the OCA and OCP Certification preparation series, this video covers about packages and imports, important questions that come in this topic and some tips and tricks

#java #corejava #javacertification #tutorial #interview #interviewquestions #oracle #oca #corejavainterviewquestions #oraclejavacertification #javaclass
#packages #javacertificationbyoracle #ocp #javatutorial #javaprogramming #javatutorialforbeginners #ocacrashcourse #development #developer #study #javase8programmer1
#1Z0-808

[ruwanwedisa]

Thank you so much for your effort Brother. This series is helping a lot.

[ascar]

What an interesting playlist, thanks for sharing knowledge.

[sairamprasad]

Classes are good but the main problem is your voice is too low

[mrt]

Thank you for all the work you have done. One question, I tried 'java.import.Random.*; ' but the Random object "r" created cannot be resolved to a class. I would have thought if you include child classes of Random it would find Random as well.