Comparing Composition vs Aggregation Lifecycles

Easy Composition & Aggregation
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Problem Statement

Write a script demonstrating object lifecycles. Print ‘Engine destroyed with Car’ to simulate composition death, then print ‘Driver survives without Car’ to simulate aggregation survival.

Input Format

None

Output Format

Print the two lifecycle statements on separate lines.

Constraints

None

Sample Output

Engine destroyed with Car
Driver survives without Car

Explanation

Understanding object lifecycles is the key difference between strict composition and weak aggregation.

Starter Code

if __name__ == '__main__':
    # Print the required output
    pass

Limits

  • Time Limit: 1s
  • Memory Limit: 256MB

Embedded C Programming

Updated: March 15, 2026
Intermediate

Embedded systems rely on efficient low-level programming to interact directly with hardware. In this course, you will learn how to write practical Embedded C programs used in real microcontroller-based systems. Rather than focusing only on theory, this course follows a practice-driven approach. Each lesson includes hands-on coding exercises that simulate real firmware development tasks used