Interactive Demo

C++ Object Lifecycle Visualizer

C++ Object Lifecycle Visualizer is a free, interactive learning demo from the Introduction to CUDA and Modern C++ Programming course on Lykke. It helps you build intuition for Delegating Constructors, Unrestricted Unions, Extended Friend Declarations, Conditionally-supported Behavior. Play with it directly in your browser — it features 1 toggle and 3 buttons. This demo lives in the “Object Lifecycle & Advanced Language Rules” section of the course.

Preview of the C++ Object Lifecycle Visualizer interactive demo
Preview of C++ Object Lifecycle Visualizer — play the live version below.
Loading interactive demo…

How to use this demo

  1. Use the “← Back”, “Next Step”, “Reset” buttons to trigger actions or reset the demo.
  2. Toggle the checkboxes to show or hide layers and compare cases.
  3. Experiment freely — there's nothing to break, and every change is reversible.

What you'll explore

Frequently asked questions

What does the C++ Object Lifecycle Visualizer demo do?

Examines complex language behaviors such as delegating constructors, unrestricted unions, and the classification of undefined behavior. C++ Object Lifecycle Visualizer turns that idea into something you can manipulate directly and watch respond.

What Introduction to CUDA and Modern C++ Programming concept does C++ Object Lifecycle Visualizer teach?

Examines complex language behaviors such as delegating constructors, unrestricted unions, and the classification of undefined behavior. It focuses on Delegating Constructors, Unrestricted Unions, Extended Friend Declarations, Conditionally-supported Behavior, Ill-formed Programs from the “Object Lifecycle & Advanced Language Rules” section.

What can I control in C++ Object Lifecycle Visualizer?

Toggles show or hide layers so you can compare cases; the “← Back”, “Next Step”, “Reset” buttons run actions or reset the demo. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.

How does C++ Object Lifecycle Visualizer fit into the Introduction to CUDA and Modern C++ Programming course?

This course provides a comprehensive introduction to the CUDA parallel computing platform alongside the modern C++ features that underpin high-performance GPU programming. Students will explore the CUDA programming mode… This demo is the interactive piece for the “Object Lifecycle & Advanced Language Rules” section. Open the full Introduction to CUDA and Modern C++ Programming course wiki at https://www.getlykke.com/explore/public/introduction-to-cuda-and-modern-c-c35571de-27f0-47c8-91b5-0788fbf6b12f for notes, flashcards, quizzes and the other demos.

What will I understand better after using C++ Object Lifecycle Visualizer?

You'll build intuition for Delegating Constructors, Unrestricted Unions, Extended Friend Declarations, Conditionally-supported Behavior, Ill-formed Programs — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on Introduction to CUDA and Modern C++ Programming alone.

From the Introduction to CUDA and Modern C++ Programming course

This interactive demo is part of the Object Lifecycle & Advanced Language Rules section. Explore the full Introduction to CUDA and Modern C++ Programming course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.

Open the Introduction to CUDA and Modern C++ Programming course →