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2025 JavaScript Beginner 1500 Problems D Conditional Statements

This is a practice-focused problem-solving course for JavaScript beginners. It consists of approximately 1,500 step-by-step problems that you can solve on your own, designed to help you naturally learn core concepts and internalize grammar.

(5.0) 1 reviews

45 learners

  • eduonestep
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JavaScript

What you will gain after the course

  • Understanding JavaScript Properly

  • Master concepts perfectly through practice problems

JavaScript Beginner 1500 Problems D Conditional Statements

This is a problem-solving course designed to help beginners naturally learn essential content from basic JavaScript concepts to essential syntax through over 1,500 step-by-step problems.

💡Key Points

  • Learn all areas of beginner grammar including variables, conditionals, loops, and functions through practice problems

  • One problem at a time, step by step, natural progression from concepts → application → practice

  • A hands-on problem book for learning through direct practice rather than conceptual explanations

Features of This Course

📌 Over 1,500 example problems → This is a practice-centered JavaScript beginner's book where you learn concepts by solving problems. It focuses on learning by 'moving your hands directly' rather than simple memorization.

📌 Each problem serves as a concept guide → Structured to help you internalize beginner grammar like conditionals, loops, and functions through examples. We aim for the feeling of "concepts become clear as you solve problems" rather than "learning concepts first."

📌 10% theory, 90% practice composition → Brief explanations followed by immediate hands-on work. Each problem is designed so you can directly execute the code and personally verify that it works as intended.

I recommend this for people like this

JavaScript
Beginner's Introduction

You can easily learn unfamiliar concepts by solving problems

You've learned the concepts but
lack confidence in actual coding
Perfect if you need practice translating the knowledge in your head into code

Through repeated practice
you can build a solid foundation
and naturally develop your grammar sense by solving various problems

💡What changes will happen when you take this course?

  • You can accurately understand and utilize basic grammar.

  • You develop the habit of writing and testing code directly.

  • You develop the ability to break down complex code into easily readable parts and approach problems logically.

  • The vague fear of JavaScript diminishes.

JavaScript Beginner 1500 Problems Table of Contents

Each series is structured independently, allowing you to select and study only the parts you need, or follow them sequentially for systematic learning.

  • A Basics

  • B Arithmetic Operators

  • C Comparison Operators

  • D Conditional Statements

  • E Loop

  • F array

  • G string

  • H Array and Array

  • Array and Data

  • Two-dimensional array

  • K-dimensional arrays and data

  • L Object Array

  • M Object Specific Heat and Data

  • N Classes and Arrays

  • O Classes, Arrays, and Data

  • P function and global variables

  • Q function and local variables

  • R Functions and Return

💡Please describe the changes you can achieve by taking this course.

  • What will you understand and be able to do well after taking the course?

  • Please explain as specifically as possible how students can change.

  • You can increase persuasiveness by offering suggestions to solve students' concerns.

  • You can also add vivid hands-on project results or portfolios.

Pre-enrollment Reference Information

Learning Materials

Recommended for
these people

Who is this course right for?

  • A complete beginner learning JavaScript for the first time

  • Those who want to build foundational skills by solving problems directly by hand

  • Those who want to review through problems after finishing concept organization

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Reviews

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Rating

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Curriculum

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285 lectures ∙ (54min)

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1 reviews

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    jjhgwx

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