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30-Day Money-Back Guarantee

This course includes:

  • 9 hours on-demand video
  • 1 article
  • 1 downloadable resource
  • Full lifetime access
  • Access on mobile and TV
IT & Software IT Certification Java

Java Programming: Step by Step from A to Z

Everything you need to know about Java programming to make you first steps as a software engineer
Rating: 4.7 out of 54.7 (542 ratings)
15,989 students
Created by Holczer Balazs
Last updated 9/2019
English
English [Auto], French [Auto], 
30-Day Money-Back Guarantee

What you'll learn

  • Java programming fundamentals
Curated for the Udemy for Business collection

Requirements

  • Internet connection

Description

This course is about Java programming language. The Java Programing: Step by Step from A to Z course stands on its own but relies on the free beginner course so I strongly recommend that you start with the First Steps in Java FREE course and then continue with this course.

Curriculum

  • operators

  • wrapper classes

  • garbage collection

  • stack and heap memory

  • Strings

  • enums

  • date and time

  • generics

  • collections

  • exceptions

  • abstraction, encapsulation and polymorphis,

  • serialization

  • lambda expressions

  • streams

  • multithreading

  • design patterns

We are going to discuss the theory behind each concept and then we take a look at the concrete implementation in Java as well.

Thanks for joining the course, let's get started!

Who this course is for:

  • Beginner programmers curious about Java programming language

Course content

20 sections • 106 lectures • 8h 56m total length

  • Preview02:09

  • Preview06:29
  • Logical operators
    06:15
  • Ternary operators
    04:22
  • Type comparison operator
    02:56

  • Wrapper classes
    04:26
  • Autoboxing and unboxing
    04:16
  • Wrapper classes main methods
    04:48
  • Number and boolean wrapper classes and methods
    05:16
  • Character wrapper classes and methods
    02:45

  • Preview07:41
  • Garbage collection - finalize ()
    06:48
  • Stack memory and heap memory
    08:14
  • Heap memory example
    02:38

  • More about constructors - overloading
    05:34
  • Constructor overloading
    04:52
  • Method overloading
    03:06
  • Overloading vs. overriding in Java
    02:41

  • More about Strings (String Pool)
    07:26
  • String comparison
    05:08
  • String intern() method
    03:31
  • String methods
    06:37
  • More about Strings (immutability)
    03:07
  • StringBuilder and StringBuffer
    03:56
  • StringBuilder examples
    03:41

  • Enums overview
    03:04
  • Enums example
    05:18
  • Dates and time overview
    02:53
  • Dates and time - classic way
    08:20
  • Dates and time - new way
    05:59

  • More about "if" statements (nested if)
    04:28
  • Nested if example
    02:35
  • More about for loops (nested loops)
    07:46
  • Nested loops example
    05:33

  • More about arrays
    02:56
  • Array methods
    06:05
  • Passing / returning arrays - anonymous arrays
    04:08
  • Multidimensional arrays overview
    04:46
  • Multidimensional arrays example
    05:34
  • Varargs overview
    03:02
  • Varargs example
    02:59
  • ArrayLists overview
    03:35
  • ArrayLists methods
    06:35

  • Generics overview
    07:37
  • Generic methods
    06:14
  • Generic classes
    03:20
  • Wildcards overview
    02:23
  • Generic upper bounded wildcards
    03:42
  • Generic lower bounded wildcards
    02:38
  • Generic unbounded wildwards
    02:09

Instructor

Holczer Balazs
Software Engineer
Holczer Balazs
  • 4.5 Instructor Rating
  • 21,838 Reviews
  • 182,188 Students
  • 33 Courses

Hi! 

My name is Balazs Holczer. I am from Budapest, Hungary. I am qualified as a physicist. At the moment I am working as a simulation engineer at a multinational company. I have been interested in algorithms and data structures and its implementations especially in Java since university. Later on I got acquainted with machine learning techniques, artificial intelligence, numerical methods and recipes such as solving differential equations, linear algebra, interpolation and extrapolation. These things may prove to be very very important in several fields: software engineering, research and development or investment banking. I have a special addiction to quantitative models such as the Black-Scholes model, or the Merton-model.

Take a look at my website if you are interested in these topics!

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