Swapping Variables in Programming – Explained with Cups & Water!
Confused about how to swap values in programming? Whether you're using Python, C, or JavaScript the concept is the same:
You need a third variable to avoid data loss.
In this video, I break it down using a simple analogy with cups (A and B) and water.
Here’s what you’ll learn:
✅ Why swapping directly between two variables doesn't work
✅ The real-life cup analogy that makes it crystal clear
✅ Python example to show how it works step-by-step
✅ Memory-safe and beginner-friendly logic explanation
This is one of the best tricks I learned from my friend Henry during my first year, and I’m excited to share it with you all.
To know more watch the full video & Stay tuned here for the tech insights
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