Skip to main content
CourseFlix

Java Puzzles to Eliminate Code Fear

7h 33m 44s
English
Paid

This course helps you build skill and confidence with core Java tasks.You will write code, solve small puzzles, and learn by doing.

Why This Course Exists

Many new developers struggle with simple coding tasks. This includes loops, string work, and small logic problems. I have seen this often while interviewing candidates.

Some applicants have strong degrees or long resumes. Yet their code breaks when they face a basic problem. This gap is not about school. It comes from weak skill with fundamental tools.

The Real Skill Gap

You need solid control of building blocks like loops, lists, strings, logic, and recursion. These ideas appear in every language. You use them to solve most problems.

When you know these tools well, you write clear code with less stress.

How You Learn Here

You do not learn to program by only reading. You learn by writing code many times and facing new problems.

This course gives you steady practice through short puzzles. Each puzzle uses only a small slice of Java. This keeps you focused on core skill, not big frameworks or extra setup.

Challenge and Solve

Each concept includes a coding challenge. You try the task on your own first. Then you see a clear walkthrough of the solution.

This method has helped many students gain speed, insight, and confidence.

About the Author: udemy

udemy thumbnail
By connecting students all over the world to the best instructors, Udemy is helping individuals reach their goals and pursue their dreams. Udemy is the leading global marketplace for teaching and learning, connecting millions of students to the skills they need to succeed. Udemy helps organizations of all kinds prepare for the ever-evolving future of work. Our curated collection of top-rated business and technical courses gives companies, governments, and nonprofits the power to develop in-house expertise and satisfy employees’ hunger for learning and development.

Watch Online 30 lessons

This is a demo lesson (10:00 remaining)

You can watch up to 10 minutes for free. Subscribe to unlock all 30 lessons in this course and access 10,000+ hours of premium content across all courses.

View Pricing
0:00
/
#1: Course Structure
All Course Lessons (30)
#Lesson TitleDurationAccess
1
Course Structure Demo
05:01
2
Basics of Java Programming & the Main Method
19:53
3
Basics of String Manipulation + Assignment
19:03
4
String Manipulation Continued + Solution
21:12
5
Conditionals & Program Flow + Assignment & Solution
19:08
6
Using While Loops + Assignment & Solution
19:50
7
Using For Loops + Assignment & Solution
13:40
8
Nested For Loops & Using the Eclipse debugger
17:16
9
Using Arrays + Assignment & Solution
15:14
10
Introducing Recursion + Assignment
15:40
11
Recursion Continued + Solution
09:35
12
Watch Before Moving Forward - IMPORTANT !
19:05
13
Logic Centric Puzzles + Solutions
14:49
14
More Logic Centric Puzzles + Solutions
19:53
15
Concluding Logic Puzzles + Solutions
11:34
16
Looping Puzzles + Solutions
20:00
17
Looping Puzzles Continued + Solutions
19:59
18
Recursion Puzzles
09:47
19
More Recursion Puzzles
09:00
20
Class And Object
12:36
21
Program Flow
11:41
22
Java Behind The Scenes
24:08
23
Application Runtime
11:11
24
Class Inheritance
13:53
25
Interfaces and Abstractions
11:29
26
Abstract Classes
15:25
27
Abstract Data Types (Newly Added)
10:19
28
Stacks
19:29
29
Stacks (HW Solution)
05:36
30
Queues
18:18
Unlock unlimited learning

Get instant access to all 29 lessons in this course, plus thousands of other premium courses. One subscription, unlimited knowledge.

Learn more about subscription