Making a Calculator using ONLY MARBLES

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• Published on Aug 8, 2018
• I made a calculator with only marbles,
have a go yourself
code-bullet.github.io/MarbleC...
Patreon: www.patreon.com/CodeBullet
Discord: discord.gg/UZDMYx5

• Jmandawgfan 3 years ago +5

a calculator that can add numbers up to 7 with 60% accuracy!? just what I've been looking for!

• shawn meehan 2 years ago +1

This is actually how real calculators work. They just have really fast marbles on the inside

• Wes Small 2 years ago +5

I always wondered why calculators rattled and gave wrong answers if I shook them.

• Doug Murphy 2 years ago +5

Me understanding all of the logic gates thanks to Minecraft redstone

• Danialves555 2 years ago +611

Code Bullet:

• Alex Le Marchant 2 years ago +3

• Seth The Cat 3 years ago +9

Your computer is doing tons of calculations to calculate this calculator calculating in binary

• Lukas Hubert 3 years ago +1

If you guys want a marble calculator that adds up natural numbers of any size, all you need is a funnel and a bowl. Throw the amount of marbles you want to add up in the funnel, then count the result in the bowl. Awesome right?

• FirstRisingSouI 2 years ago +288

Next step: a whole-brain emulator using only marbles. Real marbles, none of this virtual hogwash.

• Wallonice 2 years ago +3

New challenge: Make a marble using only calculators

• Carazy123 Year ago +84

I like how you spent time explaining logic gates and binary and everything but not how you combined them to...

• Connor Johnson 2 years ago +862

For when the exam says no electronic calculators

• CommandBlockV1 3 years ago +4

Me: Teacher can we use a calculator on the test?

• Trigam 3 years ago +2

The only reason I understand logic gates is because of Minecraft redstone circuitry lol

• Wagyourtail 2 years ago +154

6:50

• Napoleon 2 years ago +292

Teacher: a calculator will be provided for the test

• Not so MLG Person 3 years ago +533

If I used this calculator, I'd be on question one when the exam ends.

• Local Maple 2 years ago +778

“...Least efficient calculator...”

• ac3d2 3 years ago +678

Least efficient calculator, you say? I think my brain would disagree.

• ChaCha Channel Year ago +26

This should be called, "When programmers becomes bored and wants to ruin their day again after thinking, coding, and debugging for how many hours."