Java Mastery Intermediate: Methods, Collections, and Beyond

$47.95

~~$136.99~~

Description

Take your Java programming skills to the next level with our Intermediate Java Concepts online course. This comprehensive course is designed to build upon your foundational knowledge and dive deep into essential topics such as methods, collections (ArrayList, LinkedList, HashMap, HashSet), file handling, error handling, regular expressions (RegEx), multi-threading, concurrency, and lambda expressions.

Course Highlights:

1. **Advanced Methods:** Learn how to create and use methods effectively, including method overloading, recursion, and understanding the nuances of method parameters and return types.

2. **Collections Framework:** Explore the power of Java collections, including ArrayList, LinkedList, HashMap, and HashSet. Master the art of storing, retrieving, and manipulating data efficiently.

3. **File Handling:** Discover how to work with files in Java, from reading and writing text files to managing directories and handling exceptions associated with file operations.

4. **Error Handling:** Gain proficiency in error handling techniques, including try-catch blocks, custom exceptions, and effective error reporting to create robust and reliable Java applications.

5. **Regular Expressions (RegEx):** Unleash the potential of regular expressions in Java to search, match, and manipulate text patterns within your applications, enhancing data validation and manipulation.

6. **Multi-threading and Concurrency:** Delve into the world of concurrent programming, enabling your Java applications to perform multiple tasks simultaneously. Learn about thread synchronization, race conditions, and avoiding common pitfalls.

7. **Lambda Expressions:** Understand the principles of functional programming in Java with lambda expressions, enabling concise and powerful coding techniques for tasks like filtering, mapping, and reducing data.

By the end of this course, you'll have a strong grasp of these intermediate Java concepts and be well-prepared to tackle more complex programming challenges. You'll also have hands-on experience through practical exercises and real-world examples to reinforce your learning.

Whether you're looking to advance your career as a Java developer or simply want to become a more proficient programmer, this Intermediate Java Concepts course is the key to unlocking new possibilities and expanding your Java programming capabilities.

Prerequisites:

- Proficiency in core Java programming (variables, data types, loops, conditional statements, and basic object-oriented concepts).

Join us on this educational journey and take your Java programming skills to the next level!

Requirements

A computer with either Windows, Mac or Linux to install all the free software and tools needed to build your new apps

A strong work ethic, and willingness to learn awesome new programs you’re about to build

Basic core Java programming helpful(optional). You will learn fundamentals you need to know

Who This Course is For

Beginners who have never coding collections before

Beginner Java developers curious about data applications

Programmers with experience in other languages who want to kickstart their Java programming

This course is perfect for intermediate level with Java core coding knowledge, to sharpen their skills to the next level

Who are looking to build creative Java apps for either personal use or for high-paying clients as a self-employed

Who love their own creative genius coding skills to improve data manipulating efficiently

What You Will be Learn

Master the art of creating and using methods with advanced concepts such as method overloading and recursion

You will learn to Explore the Java Collections Framework efficiently manage and manipulate data

Dive into the world of multi-threading and concurrency

Learn how to work with files in Java, from reading and writing text files effectively

Develop skills in error handling, including try-catch blocks, custom exceptions

Harness the power of regular expressions to search, match, and manipulate text patterns

Grasp the principles of functional programming with Java's lambda expressions

Introduction

4 Lessons

0H 8M

1. Introduction

3m 22s

2. Getting Started on Windows, MacOS or Linux

1m 40s

3. How to Ask Great Questions

1m 52s

4. FAQs

1m 30s

Setting Up Local Development

7 Lessons

0H 59M

5. Introduction

3m 50s

6. Popular IDEs for Coding

3m 4s

7. Java Installation (Step by Step)

10m 23s

8. Java Path Setting (Environment Variables)

9m 38s

9. IntelliJ IDEA Installation

9m 43s

10. Getting Started With IntelliJ IDEA

7m 51s

11. First Java Hello World Program

14m 36s

Java Methods

12 Lessons

1H 33M

12. Introduction

1m 58s

13. Create a Method

12m 20s

14. Call a Method

10m 23s

15. Method with Parameter

13m 32s

16. Method with Multiple Parameters

7m 14s

17. Applying Return Keyword

9m 56s

18. Using a Method on Decisions

9m 37s

19. Method Overloading

12m 33s

20. Variable Scope

6m 16s

21. Method Recursion

4m 24s

22. Assessment Test 1

1m 43s

23. Solution for Assessment Test 1

4m 3s

Java Collections - ArrayList

9 Lessons

0H 47M

24. Introduction

2m 19s

25. Creating ArrayList

6m 40s

26. Add Items to ArrayList

5m 16s

27. Access an Item in ArrayList

5m 41s

28. Change an Item in ArrayList

5m 4s

29. Remove or Clear Items in ArrayList

4m 3s

30. Finding ArrayList Size

2m 29s

31. Loop Through an ArrayList

6m 43s

32. Sorting an ArrayList

9m 14s

Java LinkedList

6 Lessons

0H 23M

33. Introduction

1m 46s

34. ArrayList vs LinkedList

5m 11s

35. Creating LinkedList

5m 11s

36. LinkedList Methods (addFirst(), addLast())

4m 20s

37. LinkedList Methods (removeFirst(), removeLast())

2m 26s

38. LinkedList Methods (getFirst(), getLast())

4m 13s

Java HashMap

9 Lessons

0H 33M

39. Introduction

1m 10s

40. Create a HashMap

5m 11s

41. Add Items to HashMap

6m 37s

42. Access an Item in HashMap

43. Remove an Item in HashMap

44. Find HashMap Size

2m 27s

45. Loop Through a HashMap

6m 26s

46. Assessment Test 2

1m 28s

47. Solution for Assessment Test 2

3m 42s

Java HashSet

7 Lessons

0H 15M

48. Introduction

1m 30s

49. Create a HashSet

3m 6s

50. Add Items to HashSet

2m 25s

51. Check Items in HashSet

2m 39s

52. Remove an Item in HashSet

2m 29s

53. Find HashSet Size

1m 9s

54. Loop Through a HashSet

1m 46s

Java Collections

4 Lessons

0H 16M

55. Introduction

1m 9s

56. Creating an Iterator

7m 31s

57. Loop Through a Collection

4m 25s

58. Removing Items from Collection

3m 37s

Java File Handling

8 Lessons

0H 53M

59. Introduction

2m 17s

60. File Handling

6m 56s

61. Creating a New File

11m 4s

62. Writing a File

6m 59s

63. Read a File

10m 48s

64. Getting File Information

7m 57s

65. Delete a File

2m 48s

66. Delete a Directory

4m 35s

Java Error Handling and Exceptions

4 Lessons

0H 33M

67. Exceptions

6m 58s

68. Try and Catch Block Coding

9m 49s

69. Finally Block Statement

2m 16s

70. Throw Keyword (Error Handling)

14m 36s

Java Regular Expressions - RegEx

4 Lessons

0H 28M

71. What Is a Regular Expression

5m 23s

72. Matcher-Pattern Program - Real World

8m 5s

73. Number Validation Program - Real World

9m 19s

74. String Validation Program – Real World

5m 46s

Java Multi-Threading

2 Lessons

0H 8M

75. Using Thread Class Program

4m 49s

76. Using Runnable Interface Program

3m 53s

Java Concurrency

2 Lessons

0H 10M

77. Concurrency Scenarios

6m 4s

78. Prevent Concurrency Problems

4m 21s

Java Lambda Expressions

4 Lessons

0H 19M

79. Create Lambda Expressions

3m 21s

80. Lambda Expression – ArrayList

5m 12s

81. Lambda Expression – Consumer Interface

4m 23s

82. Lambda Expression – Method

6m 48s

Java Project: User Authentication System

7 Lessons

0H 29M

83. Introduction

1m 23s

84. Project Overview

2m 8s

85. User Class and Methods Creation

5m 16s

86. User Choice Options

5m 1s

87. User Registration Method

3m 23s

88. User Login Method

3m 10s

89. Authentication System Real-Time Project

9m 7s

Metla Sudha Sekhar

Dragon Zap Instructor

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24 Courses

Dragon Zap Instructor

Mr. Sudha Sekhar, He is a Teacher and an IT Specialist, and also passionate to teach every single real-time step that leads students as well as professionals to become successful and the vision to impart Good Quality Software Education to all I.T to aspirants make a strong bridge the gap between the software companies requirements and the beginners. He is Professional about web development and technologies: * Programming: Python, C# Asp.Net and PHP more.. * UI/UX : HTML, CSS, Bootstrap, JavaScript, AJAX and more... * Database : MS-SQL, MySQL, PostgreSQL, MongoDB, MariaDB and more... * Operating Systems / Servers: Administration of LINUX, Ubuntu, CentOS, Windows and more... Start solving your challenge now | Enroll today and learn real world practical example courses. He is passionate about: * Teaching students the correct way. * Making things simple and easy to understand. * Providing the best audio and video qualities to my courses. * Real-time Examples who will understand real-time skills easily.

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$47.95

~~$136.99~~

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5 days and 16 hours at this price

This course includes:

Full Lifetime Access
30 Days Money Back Guarantee
Free Exercises File
Watch online or offline
Certificate of Completion