Mode of Teaching: Online via skype

Java is Simple! It all depends on your caliber and efforts you put in while learning. With an English-like syntax, Java could be learnt in a short span of time, which in turn help you build useful applications.

This tutorial would help you learn Java like a pro. I have come up with tutorials on various topics of Java including tutorials on core java and advanced Java concepts and Java programming examples. This core Java Tutorial will also be a guide for those who will be interested in taking the OCAJP and OCPJP certifications. Whether you are a University student looking for learn Java programming or a company employee learning advanced Java topics for building an application in Java, this Java tutorial would definitely be useful for you. Let’s start learning.

Tutorials on Java basics
An introduction to java and java basics with examples.
1. Introduction to Java
2. Java Virtual Machine(JVM) Basics
3. First Java Program
4. Variables in Java
5. Java Data Types
6. Java Operators
7. If-else in Java
8. Switch-Case in Java
9. Java For loop
10. Java While loop
11. do-while loop in Java
12. Java Continue statement
13. Java Break statement

Java OOPs tutorial
14. Constructor in Java
15. Static keyword in Java
16. Java Inheritance with example
17. Types of inheritance in Java
18. Aggregation in Java
19. Association in Java
20. Super Keyword in Java
21. Method overloading in Java
22. Method overriding in Java
23. Java – Method Overloading vs Method Overriding
24. Polymorphism in Java
25. Types of polymorphism in Java
26. Static and dynamic binding
27. Abstract class in Java
28. Java Abstract method with example
29. Interface in Java
30. Java – Abstract class vs interface
31. Java Encapsulation with example
32. Java Packages with examples
33. Access modifiers in Java
33. Garbage Collection in Java
34. final keyword

Java Exception Handling Tutorial
35. Java Exception handling
36. Java try-catch block
37. Java finally block
38. How to throw exception in Java
39. Custom Exception in Java
40. Exception Examples

Java Collections Tutorial
41. Java ArrayList
42. Java LinkedList
43. Vector in Java
44. HashMap in Java
45. Java TreeMap
46. Java LinkedHashMap
47. Java HashSet
48. TreeSet in Java
49. LinkedHashSet
50. Hashtable in Java
51. Queue
52. PriorityQueue
53. Deque & ArrayDeque
54. Comparable Interface
55. Comparator Interface

Java Tutorial on Annotation, Enum and Regex
56. Java Enum
57. Java Annotations
58. Java Regex

Miscellaneous Core Java tutorial
59. String in Java
60. Java Multithreading
61. Java Serialization
62. Java AWT Tutorial
63. Java Swing Tutorial
64. Java autoboxing and unboxing
65. Wrapper Class in Java

Java 8 Tutorial
There are several new features introduced in Java 8. I have covered all the Java 8 Features in the separate tutorials, here are the links:
66. Java Lambda Expressions
67. Java Method References
68. Java Functional Interfaces
69. Java Stream Tutorial
70. Java Stream Filter Tutorial
71. Java Interface changes – introduction of default and static methods
72. Java forEach
73. Java Stream Collectors class
74. Java StringJoiner class
75. Java Optional class
76. Java Arrays Parallel Sort

Java Input/Output Tutorials
77. Create a file in java
78. Read a file in java
79. Write a file
80. Append to a file in java
81. How to delete file in Java
82. How to compress a File in GZip format
83. How to Copy a File to another File in Java
84. How to get the last modified date of a file in java
85. How to make a File Read Only in Java
86. How to check if a File is hidden

If you are interested, you can call me on: 09033101867, you can email me: jamesunum@gmail.com or leave your email or number below.

Not to be confused with JavaScript, this general-purpose language was designed to be easier to use than C++, which was a notoriously complex language. 90% of the Fortune 500 companies have since used Java to develop desktop apps and website backend systems.

Java is a highly portable language as it must be executed through a cross-platform compatible Java Virtual Machine (JVM).Furthermore, Android apps are also developed using Java since the Android Operating System runs on a Java language environment.

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why study Java
https://fossbytes.com/10-reasons-learn-java-programming-language/

Let’s get one thing clear: learning how to program opens up endless opportunities and has endless benefits. You can learn it from the comfort of your own home, the job market wants and needs you, and it’s fun.

Now, there are lots of programming languages out there to choose from, and I don’t believe in competition between them. All languages were created for a specific reason, and have evolved and contributed in some way to the technological advances of our times. Pitting them against each other usually ends up watering down the main reason the language was conceived.

That said, each language has its strong and weak points. In my opinion, a great language to have an understanding of is Java. It can be summed up into one, simple sentence: Java is a mature language. This leads to:

1. Lots of information
Due to how long Java has been around, almost any question you can imagine has already been asked, answered, indexed, and democratically perfected through upvotes on the Internet. It is seriously hard to stump a search engine with a Java coding problem.

2. An incredible toolset
Java has a very rich API, and an incredible supporting open source ecosystem. There are tools upon tools for just about everything you would like to do. There’s also an amazing community driven process that ensures growth in the right direction

3. Software that leads by example
Java is an Object Oriented language. It internally embraces best practices of object oriented design and strongly suggests that you learn and follow them. It also heavily promotes correct usage and many of the documented Design Patterns use Java as the language de facto. Understanding design patterns can lead to much more maintainable code.

4. Killer editors
The IDEs available for Java will blow your mind. Due to its strong typing, you’ll not only be notified immediately of errors, but you’ll also be given suggestions that will refactor and reformat your code with clear explanations and extreme ease. After using them, most people wonder how they ever coded before.

5. Omnipresence
Java is running just about everywhere you can imagine. It’s usually where most large applications end up due to its scalability, stability, and maintainability. There’s also currently a gigantic push in the Java community to be the leader of the IoT (Internet of Things). And it’s coming. Very fast. There’ll be a time in the near future when your alarm clock will automatically start brewing your coffee pot, and it’ll most likely be Java doing that.

6. Lots of available jobs
There are tons of open positions waiting for you due to Java’s widespread reach. Many different sectors embrace the language, and you can be pretty certain you’ll land a job in just about any job market you’d like.

7. Android adoption
Duke -> Android

All Android Apps are written in Java. By taking our Android Development track, you can publish that app you’ve always dreamed of building.

8. Ease of learning
Java is a verbose language, which at first can seem daunting. However, after learning the basics you’ll find that you can easily grab onto more advanced concepts because the code is very explicit. Plus, there are great courses (wink, wink, nudge, nudge) out there that can ease you into this powerful language.

So what are you waiting for? It’s time to learn Java.