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  • Sorting cities by population 🏙️

    JAVA 25 SELF
    Level 21, Lesson 4
    Sorting cities by population 🏙️
    1
    Locked
  • Alternative product sorting in the store 🏷️

    JAVA 25 SELF
    Level 21, Lesson 4
    Alternative product sorting in the store 🏷️
    1
    Locked
  • Automatic secure resource closing 🔑

    JAVA 25 SELF
    Level 21, Lesson 4
    Automatic secure resource closing 🔑
    1
    Locked
  • Creating a digital book card 📚

    JAVA 25 SELF
    Level 22, Lesson 0
    Creating a digital book card 📚
    1
    Locked
  • View Student Data 🎓

    JAVA 25 SELF
    Level 22, Lesson 0
    View Student Data 🎓
    1
    Locked
  • Checking city identity on the map 🗺️

    JAVA 25 SELF
    Level 22, Lesson 0
    Checking city identity on the map 🗺️
    1
    Locked
  • User access management in the application 🔑

    JAVA 25 SELF
    Level 22, Lesson 0
    User access management in the application 🔑
    1
    Locked
  • A ticket that cannot be rewritten 🎫

    JAVA 25 SELF
    Level 22, Lesson 1
    A ticket that cannot be rewritten 🎫
    1
    Locked
  • Historical Figures Data 🗿

    JAVA 25 SELF
    Level 22, Lesson 1
    Historical Figures Data 🗿
    1
    Locked
  • Moving an object on the game map 🎮

    JAVA 25 SELF
    Level 22, Lesson 1
    Moving an object on the game map 🎮
    1
    Locked
  • Sensor Readings Tracking 📊

    JAVA 25 SELF
    Level 22, Lesson 1
    Sensor Readings Tracking 📊
    1
    Locked
  • Book details in the library report 📚

    JAVA 25 SELF
    Level 22, Lesson 2
    Book details in the library report 📚
    1
    Locked
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CodeGym CodeGym is an online course for learning Java programming from scratch. This course is a perfect way to master Java for beginners. It contains 1200+ tasks with instant verification and an essential scope of Java fundamentals theory. To help you succeed in education, we’ve implemented a set of motivational features: quizzes, coding projects, content about efficient learning, and a Java developer’s career.
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