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Core Java & Programming

LIVE
2 reviews
Ongoing

Course offered by Devendra V

42 reviews
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) Programs: • 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

Graduates

Pre-requisites

No

What you need to bring

Laptop Head phones Internet connections

Key Takeaways

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

Gallery (5)

Intro Video

About the Trainer

Devendra V picture

4.9 Avg Rating

42 Reviews

53 Students

17 Courses

Devendra V

BTech

11 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.

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Reviews (2)

5 out of 5 2 reviews

Devendra V. https://p.urbanpro.com/tv-prod/member/photo/347907-small.jpg Miyapur
5.0052
Devendra V.
A

Core Java & Programming

"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. "

Devendra V.
G

Core Java & Programming

"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. "

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5 out of 5 2 reviews

Devendra V. https://p.urbanpro.com/tv-prod/member/photo/347907-small.jpg Miyapur
5.0052
Devendra V.
A

Core Java & Programming

"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. "

Devendra V.
G

Core Java & Programming

"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. "

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Core Java & Programming by Devendra V

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