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Core Java & Programming

2 Reviews

Course type: Online Instructor led Course

Platform: GoToMeeting

Course ID: 28475

Course type: Online Instructor led Course

Platform: GoToMeeting

Students Interested 0 (Seats Left 0)

2 Reviews

About the Course

This course is intended to train the attendees on Core Java concepts and make them good at programming in Java

Topics Covered

• Java Overview
• Java Virtual Machine
• Java Basic Programming and syntaxes
• Compiling Java Programs
• Class, Object and Packages
• Data types
• Type casting
• Operators
• Control statements
• Object and its methods, how to override few of those methods
• Access and Non-access Modifiers
• Inheritance
• Encapsulation
• Polymorphism
• Loops
• Variable types and their scope
• Constructors
• Purpose of this and super
• Arrays
• Interfaces
• Abstract classes vs. Interfaces
• hashcode and equals/ equals vs ==
• String Constant pool
• Exception Handling (try/catch/finally)
• Difference between throw, throws
• Types of Exceptions
• Custom exception creation.
• Collections
• When and how - List, Set and Maps
• ArrayList and LinkedList
• HashSet, LinkedHashSet and TreeSet
• HashMap, LinkedHashMap and TreeMap
• Hashtable
• Introduction to IO
• Types of streams (Byte vs Character)
• Buffered Streams
• Object Streams
• File concepts
• Handling property, text and XLS files
• Scanner
• Generics
• Serialization
• Threads
• Garbage Collection
• Miscellaneous(Boxing, Enhanced For Loop, Var Args, Enums)

• Factorial
• Fibonacci
• Max and Min in an array
• Check given number is Armstrong number or not
• Check given number is prime number or not
• Reverse a String
• Reverse a String using recursive method
• Check given string is palindrome or not
• Reverse words in a String
• Count word occurrences in given String
• Count letter occurrences in given String
• Anagram

Who should attend




What you need to bring

Head phones
Internet connections

Key Takeaways

You will be a confident programmer in Java at the end of course

Date and Time

Not decided yet.

About the Trainer

Devendra V picture

4.92 Avg Rating

37 Reviews

48 Students

5 Courses

Devendra V


5 Years of Experience

I have 7 years of real time experience in building custom frameworks/tools/products on top of Java and Selenium. Currently associated with Pegasystems.
I have been conducting online classes for both college students and employed for past one year.

Student Feedback


Average Rating



Aiswarya Kannan

The teacher is highly knowledgeable . The course content is clearly focused and it covers from the basics for better understanding. After each theoretical session, programs are explained and written . Asking doubts are welcomed and were cleared immediately during the class. I would highly recommend the class and teacher if someone wants to learn JAVA.


Gowtham Maddula

Dev is a wonderful teacher, he explains everything clear and concise with perfect examples. Even though I was not from programming background I was able to write code with very ease. I would definitely recommend Dev for core java training.


Students Interested 0 (Seats Left 0)

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