Your cart is empty.
Keep shopping
Teach on Udemy
Turn what you know into an opportunity and reach millions around the world.
Learn MoreLearn Java Programming | Complete Course
Rating: 4.3 out of 54.3(493 ratings)
9,696 students
Learn Java Programming | Complete Course
Complete Guide to learning how to program in Java. Go from Beginner to Advanced level in Java with coding exercises!
Created byErmin Kreponic, Aldin Omerdic
Last updated 8/2017
English
What you'll learn
- Build their own Java applications
- Understand Java code
- Apply the knowledge to other programming languages
Explore related topics
Course content
11 sections • 128 lectures • 20h 8m total length
- Introduction to the course3:41
Explore the essentials of Java programming, what to expect from the course, setup options for Linux, OSX, and Windows, and free resources like GitHub code, YouTube live sessions, and quizzes.
- Basic Concepts10:45
In this tutorial we cover the basic concepts of Java. You will learn what is Java and how it works.
- Linux Setup12:52
In this tutorial we will go through the setup of our working environment on Linux.
- Windows Setup11:23
In this tutorial we will go through the setup of our working environment on Windows.
- Comments15:47
This tutorial covers comments in Java. You will learn what types of comments exist in Java, what they are used for, how they work, and how to write comments.
- Variables and Keywords Part 112:51
This tutorial introduces variables and keywords. You will learn what variables are, how to declare and work with them. You will also learn about reserved keywords in Java.
- Variables and Keywords Part 218:25
This is the second part of the tutorial on variables and keywords.
- Variables and Keywords Part 36:35
This is the last part of the tutorial on variables and keywords.
- Arithmetic Operators13:15
This tutorial explains what arithmetic operators are, how they are used in Java, and what they are used for in general.
- Relational Operators6:42
In this tutorial we cover relational operators, their meaning and use.
- Logical Operators11:55
Another type of operators that exist in Java and other programming languages are logical operators and they are covered in this tutorial.
- Assignment Operators9:14
This tutorial explains assignment operators, what they are and what their purpose is in the code.
- Operator Precedence9:37
In this tutorial you will learn in what order operations are executed.
- Quiz Task6:54
Engage with the first chapter quiz to practice declaring int, double, and char variables, write comments, print results, and compare values for self-assessment with provided solutions.
- Quiz Solution13:47
Explore building a Java project, defining and initializing int, double, and char variables, and printing results with System.out.println. Learn how char arithmetic uses ASCII codes.
- Introduction10:04
This tutorial explains conditionals in Java. You will learn the concept of conditionals, why we need them and how they affect the flow of program execution.
- if else Part 110:32
In this tutorial we go over the if else statement, its syntax and use.
- if else Part 312:51
This is the last tutorial on the if else statement.
- switch Statement16:35
In this tutorial we learn about an alternative way of writing conditional statements. You will learn what switch statement is, its syntax, and when it is used in the code.
- Recap2:15
In this tutorial we summarize what we have learned about conditional statements in Java.
- Quiz Task 13:08
Master Java programming by implementing a program that assigns letter grades from exam points 0-100 using if-else and scanner input.
- Quiz Task 20:57
Modify the existing Java code to implement a scale-based grading system using nested conditionals, with plus/minus grading for a, b, c, and special handling for d and f.
- Quiz Task 32:21
Add a grade variable and use a switch statement to generate comments such as excellent, well done, needs more work, or failed, mapped to A+, A, A-, B, C, D.
- Quiz Solution 17:58
Write a Java program that assigns a grade from 0–100 points using a scanner and if/else logic to map ranges to f, d, c, b, and a.
- Quiz Solution 213:42
Modify the Java code to implement task 2, enabling plus and minus grades with range-based logic and nested if-else, validating 0–100 points and producing the correct letter grade.
- Quiz Solution 39:49
Demonstrates building a Java grade comment system with a switch statement on a char grade, including cases A, B, C, and a default fail.
- Introduction to Loops4:21
This tutorial explains loops in Java. You will learn the concept of loops, why we need them and how they affect the flow of program execution.
- for Loop Part 113:02
In this tutorial we introduce the first type of loops in Java. We will learn how to write a for loop and how it executes.
- for Loop Part 217:27
This is the continuation of for loops.
- while Loop7:48
Another loop that exists in Java programming language is the while loop and we cover it in this tutorial. You will learn its syntax and the way it executes.
- do while Loop8:38
The last loop in this chapter is the do while loop. You will learn its syntax, when it is used, and how it is executed.
- Recap12:24
This tutorial summarizes what we have learned in this chapter.
- Quiz Task 12:11
Explore quiz task 1 in the Java programming course, prompting a user for a number and determining if it is a prime, with explanations and upcoming tasks.
- Quiz Task 22:30
Learn to print a Fibonacci sequence in Java by prompting the user for how many numbers to display, starting with 0 and 1 and summing the previous two terms.
- Quiz Task 30:46
Prompt the user to enter an integer and count its digits. For example input 1 2 3 yields four digits, and input 1 2 3 1 1 1 yields three digits.
- Quiz Task 41:32
Learn to prompt a user for a number and print its reverse, including optional hard-coded inputs, practicing input and reverse logic in Java.
- Quiz Solution 112:12
Write a Java program that prompts for a number and checks if it is prime using a loop up to the square root, with modulus checks and a boolean isPrime.
- Quiz Solution 210:34
Demonstrate a prime check and a Java program that prints the first n Fibonacci numbers using a for loop and 0, 1 initial values.
- Quiz Solution 35:15
Count the digits of an integer by repeatedly dividing by 10 and incrementing a counter, illustrating integer division, remainders, and loop termination.
- Quiz Solution 44:58
Present a solution to quiz 4 by reversing an integer using a loop that takes modulus 10, stores remainders in a temporary variable, and builds the reverse number.
- Introduction to Arrays2:26
This tutorial introduces the concept of arrays in Java. You will learn what arrays are, how to declare them, and what they are used for.
- Array Part 113:34
In this tutorial we explain arrays through examples.
- Array Part 214:22
This is the continuation of the tutorial on arrays.
- Multidimensional Arrays15:10
In this tutorial we learn about different types of arrays that exist in Java. Namely, we talk about how to matrices, how they are created and used.
- Recap1:48
This tutorial is a summary of concepts we learned in this chapter.
- Quiz Task 11:29
Write a program using arrays that reads an integer and counts digit occurrences. Print the digit with the highest frequency.
- Quiz Task 20:47
Move all zeros to the end of an integer array while preserving the order of non-zero elements, implemented in Java for a practical programming quiz.
- Quiz Solution 112:46
Input an integer, extract digits into an array of size 10 using modulus and division, then identify the digit with the highest occurrences and print it.
- Quiz Solution 28:11
Develop a step-by-step approach to sorting by moving zeros to the end with a for loop and a nested loop, employing a three-variable swap and printing the array.
- Concepts Overview11:56
In this tutorial we introduce the concept of classes in Java. You will learn about Object Oriented Programming in this chapter and build on it in the next chapter.
- Access Modifiers and Encapsulation15:08
This tutorial explains access modifiers in OOP.
- Constructors, Methods, and Return Types Part 112:29
This is the first of the three tutorials in which we cover concepts of constructors, methods, and return types in OOP.
- Constructors, Methods, and Return Types Part 211:37
This is the second part of the previous tutorial.
- Constructors, Methods, and Return Types Part 32:22
This is the last part of the tutorial on constructors, methods, and return types.
- Getters and Setters8:29
In this tutorial we cover what getters and setters are in OOP, how they are created and used.
- Constructors6:26
This tutorial explains constructors in more detail.
- Quiz Task3:34
Create a student class with personal and academic fields, implement getters, setters, and constructors, and provide an enroll method to populate them, plus gpa, grade validation, and id verification.
- Quiz Solution Part 112:37
Build a Java student class with private fields for first name, last name, date of birth, address, phone, email, student id, and GPA; include default and parameterized constructors and getters/setters.
- Quiz Solution Part 215:39
Modify and implement getters and setters, validate grades, and compute a two-semester gpa, then print comprehensive student information using getters.
- Quiz Solution Part 316:10
Learn how to perform input validation in Java by validating IDs and GPA before setting values, using an enroll method, setters, and email checks.
- Quiz Solution Part 413:33
Learn how to model a student record in Java by building a student class with constructors, getters, and validation for GPA and student IDs, and printing student info.
- Introduction4:39
In this tutorial we continue talking about the core concepts of OOP. You will learn about the four basic concepts in Object Oriented Programming, and they are Encapsulation, Inheritance, Abstract classes, and Interfaces.
- Encapsulation18:21
In this tutorial you will learn what encapsulation is in OOP.
- Inheritance General Talk6:06
In this tutorial we introduce inheritance and explain what it is and why it is used in programming.
- Inheritance Part 113:56
This tutorial explains inheritance through examples.
- Inheritance Part 215:49
This is the continuation of the inheritance tutorial.
- Polymorphism General Talk3:56
In this tutorial we introduce polymorphism and explain what it is and why it is used in programming.
- Polymorphism - Method Overloading16:41
In this tutorial we cover the first type of polymorphism in programming.
- Polymorphism - Method Overriding14:40
This tutorial covers the second type of polymorphism in programming.
- Abstract Classes General Talk9:16
In this tutorial we introduce abstract classes and explain what they are and why they are used in programming.
- Abstract Classes Demonstration13:32
Through example we show how abstract classes work.
- Adding New Classes Part 111:32
Learn how to add a teaching assistant class in Java by extending staff, defining fields like office hours, number of lectures, and salary override.
- Adding New Classes Part 212:33
Add new classes and refactor constructors in a Java program to align parameters with super calls, while expanding a registry and staff model with office hours, addresses, and salary logic.
- Adding New Classes Part 33:04
Learn to add a new finance class using the existing pattern, define contact and schedule fields, and reuse the salary method.
- Interfaces General Talk4:06
In this tutorial we introduce interface in Java and explain what it is and why it is used in programming.
- Interfaces
- Introduction to Data Structures3:04
This tutorial introduces data structures used in Java. You will learn what they are, what types exist, and what they are used for.
- ArrayLists Part 115:09
In this tutorial we introduce ArrayList data structure in Java.
- ArrayLists Part 211:38
This is part two of ArrayList tutorial.
- ArrayLists Part 311:52
This is part three of ArrayList tutorial.
- Iterators Part 114:42
In this tutorial we explain Iterators in Java.
- Iterators Part 25:22
This is part two of Iterators tutorial.
- Linked Lists Part 113:44
This tutorial introduces LinkedList data structure.
- Linked Lists Part 214:38
This is part two of LinkedList tutorial.
- Sets Part 116:53
In this tutorial we explain sets in Java.
- Sets Part 29:38
This is part two of Sets tutorial.
- Maps Part 110:10
This tutorial introduces maps in Java.
- Maps Part 211:03
This is part two of Maps tutorial.
- Maps Part 312:58
This is part three of Maps tutorial.
- Stacks Part 15:12
In this tutorial you will learn what stacks are and how they work.
- Stacks Part 210:51
This is part two of Stacks tutorial.
- Queues Part 14:46
In this tutorial you will learn what queues are and how they work.
- Queues Part 29:33
This is part three of Queues tutorial.
- Heaps8:06
In this tutorial you will learn what heaps are and how they work.
- Quiz Task 12:13
Write a program that counts the intersection of two stacks using a loop and an if statement, identifying common elements like 3, 5, and 6 in the example.
- Quiz Task 20:58
Write a Java program that prints the second largest number from a self-created array of integers, following a chosen approach to identify the second largest and present the result.
- Quiz Solution 19:29
Explore solving the first task by constructing two integer stacks, using push, pop, and peek operations to find their intersection, count the common elements, and handle loop termination.
- Quiz Solution 211:13
Learn how to find the second largest number in an integer array using a priority queue and a while loop, with an alternative approach using a sorted array list.
- Introduction3:24
In this and the following tutorials we talk about advanced concepts of programming.
- Exceptions Part 112:49
In this tutorial we introduce exceptions. You will learn what exceptions are, when and how they are used.
- Exceptions Part 29:05
This is part two of Exceptions tutorial.
- Exceptions Part 38:02
This is part three of Exceptions tutorial.
- Exceptions Part 410:52
This is part four of Exceptions tutorial.
- Exceptions Part 511:33
This is part five of Exceptions tutorial.
- Exceptions Part 64:51
This is part six of Exceptions tutorial.
- Exceptions Part 711:20
This is the last part of Exceptions tutorial.
- Threads Part 17:10
In this tutorial we learn about threads in Java.
- Threads Part 212:54
This is part two of Threads tutorial.
- Threads Part 37:41
This is part three of Threads tutorial.
- Threads Part 4
- FileIO Part 15:42
This tutorial covers the concepts of file input and output in Java.
- FileIO Part 212:14
This is part two of FileIO tutorial.
- FileIO Part 37:01
This is part three of FileIO tutorial.
- FileIO Part 414:39
This is part four of FileIO tutorial.
Requirements
- Basic computer skills
Description
If you want to learn Java to advance your skills, then this is the course for you!
If you have no previous knowledge or experience in Java, you will like that the course begins with Java basics. Even if you have some experience in programming in Java, this course can help you learn some new information you had missed before. Each section of the course is linked to the previous one in terms of utilizing what was already learned and each topic is supplied with lots of examples which will help students in their process of learning. Upon the completion of this course, you should be able to write programs that have real-life applications.
What I think is the best about this course is that you can search questions others have had, post your own questions, and get answers to challenges you are currently facing in learning and using Java.
If you have any suggestions on topics that have not been covered, you can send them via private message. I will do my best to cover them as soon as possible.
Thank you for reading this. I hope to see you in the course soon and I hope you will enjoy your time learning as much as I have!
Who this course is for:
- Anyone who wants to learn how to code in Java