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  • Preparing to Launch a Drone Fleet 🚀

    JAVA 25 SELF
    Level 57, Lesson 0
    Preparing to Launch a Drone Fleet 🚀
    1
    Locked
  • Race car telemetry 🏎️

    JAVA 25 SELF
    Level 57, Lesson 1
    Race car telemetry 🏎️
    1
    Locked
  • Managing the experimental helper robot 🤖

    JAVA 25 SELF
    Level 57, Lesson 1
    Managing the experimental helper robot 🤖
    1
    Locked
  • Virtual City Population Monitoring 🏙️

    JAVA 25 SELF
    Level 57, Lesson 2
    Virtual City Population Monitoring 🏙️
    1
    Locked
  • Cloud compute server load simulation ☁️

    JAVA 25 SELF
    Level 57, Lesson 2
    Cloud compute server load simulation ☁️
    1
    Locked
  • Data transmission from an interplanetary probe 🛰️

    JAVA 25 SELF
    Level 57, Lesson 3
    Data transmission from an interplanetary probe 🛰️
    1
    Locked
  • Monitoring of the robotic manipulator assembly line 🦾

    JAVA 25 SELF
    Level 57, Lesson 3
    Monitoring of the robotic manipulator assembly line 🦾
    1
    Locked
  • Data confidentiality in a corporate network 🔒

    JAVA 25 SELF
    Level 57, Lesson 4
    Data confidentiality in a corporate network 🔒
    1
    Locked
  • Order Tracking in a Drone Delivery Service 📦

    JAVA 25 SELF
    Level 57, Lesson 4
    Order Tracking in a Drone Delivery Service 📦
    1
    Locked
  • Department Coordination: Project "Space Module" 🚀

    JAVA 25 SELF
    Level 58, Lesson 0
    Department Coordination: Project "Space Module" 🚀
    1
    Locked
  • Fastest Server Search: "Supersonic Data Delivery" System ⚡

    JAVA 25 SELF
    Level 58, Lesson 0
    Fastest Server Search: "Supersonic Data Delivery" System ⚡
    1
    Locked
  • Space Probe Monitoring: Signal from Deep Space 🛰️

    JAVA 25 SELF
    Level 58, Lesson 1
    Space Probe Monitoring: Signal from Deep Space 🛰️
    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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Programmers Are Made, Not Born © 2026 CodeGym