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Java 100 Problem Solving with Examples Part 1

Learn Java programming language by solving 100 problems. The entire course consists of 5 parts. In Part 1 of this course, you will solve problems on the topics of environment settings, variables, data types, and operators.

(4.8) 185 reviews

101,133 learners

  • usefulit
Java

Reviews from Early Learners

What you will learn!

  • Java Preferences

  • Main, main method

  • Variables, declarations, concepts

JAVA PART 1.
Improve your problem-solving skills with 100% practice! 📚

Please check before taking the class!

  • This course does not offer Q&A sessions with knowledge sharers . Please keep this in mind when attending.

By solving 100 problems,
Java Level Up! 🌟

Learn the Java programming language through 100 problems! By solving example problems covering Java from the basics to advanced levels, organized by category, you'll naturally learn the fundamentals.

The entire course consists of five parts, and this lecture is Part 1. Gain a sense of accomplishment and confidence by solving 100 problems!


💚 Lecture Introduction

  • Part 1 Topic: Environment settings, variables, data types, operators
  • Consists of a simple theory explanation + problem introduction + problem solution
  • Provide source code by topic


💚 Difficulty & Learning Speed

Beginner group

Complete beginner → It is expected that it will be difficult to answer even one question out of 100 correctly.
Beginners who have studied a little → Expected to be able to answer about 20 to 30 questions correctly

A group of experienced people with experience in other languages

Experienced person with little experience in other languages → Expected to get about half (if you don't know Java grammar, it may be difficult to get even half right)
Experienced people with a lot of experience in other languages → Because they have experience and background, their learning speed will be twice as fast as that of the beginner group.
A group where you can selectively choose problems and learn from them.


💚 Preferences

Download Java JDK

  • Java SE 8 or later recommended

Source code editor

  • Notepad++, Eclipse (optional), IntelliJ (optional), etc.

💚 Related lectures

Java 100 Problem Solving with Examples Part 1 Current Lecture
Settings, variables, data types, and operators

Java 100 Problem Solving with Examples Part 2
Conditional statements, loops, arrays

Recommended for
these people

Who is this course right for?

  • Those who want to learn Java theory from basic to advanced level

  • Anyone who wants to learn Java by solving problems in various categories

Need to know before starting?

  • No prior knowledge required

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Curriculum

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22 lectures ∙ (7hr 55min)

Course Materials:

Lecture resources
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Reviews

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185 reviews

4.8

185 reviews

  • 김수림님의 프로필 이미지
    김수림

    Reviews 1

    Average Rating 4.0

    4

    100% enrolled

    초반의 쩝쩝 소리의 장벽을 이겨내면 별 5개짜리 강의라 생각됩니다

    • Bruce Han님의 프로필 이미지
      Bruce Han

      Reviews 70

      Average Rating 4.3

      5

      100% enrolled

      새해 무료로 풀어주실 때 강의 들어봤는데 진짜 잘 가르쳐주시는 것 같아요. 먼저 자바를 공부했어서인지 재흡수가 잘 됐던 것 같아요

      • goodvibes님의 프로필 이미지
        goodvibes

        Reviews 10

        Average Rating 5.0

        5

        100% enrolled

        초보자도 듣기 좋아요

        • 박서연님의 프로필 이미지
          박서연

          Reviews 4

          Average Rating 5.0

          5

          32% enrolled

          • wldus3937님의 프로필 이미지
            wldus3937

            Reviews 4

            Average Rating 5.0

            5

            77% enrolled

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