Discuss Scratch

WackyKitKat
Scratcher
19 posts

The No Keyboard Challenge

Here's my little contribution, it's very similar to example project pong:

https://scratch.mit.edu/projects/255180865/
dsasadsadsad
New to Scratch
2 posts

The No Keyboard Challenge

Hm, this got a lot harder in Scratch 3 due to less reporters coming pre-filled and the “10” trick not working
dsasadsadsad
New to Scratch
2 posts

The No Keyboard Challenge

dsasadsadsad wrote:

Hm, this got a lot harder in Scratch 3 due to less reporters coming pre-filled and the “10” trick not working
We do, however, get “my variable”
TheAspiringHacker
Scratcher
100+ posts

The No Keyboard Challenge

You're going about this the wrong way by deriving 0, 1, 2, 3, etc. individually. You need to use induction to get all the numbers.

For 0, you can use

(() + ())

For 1, you can use

<not <>>

Then, you can create any natural number by adding together a bunch of 1's. For example, this is 2:

(<not <>> + <not <>>)


To get negative numbers, use

(() - ())

To get “rational” numbers (technically declmals) use

(() / ())

The formalization here resembles the formalization of the naturals (inductively, {0, 1…}), then the integers (pairs of natural numbers), then the rationals (pairs of integers).

Last edited by TheAspiringHacker (March 18, 2019 01:08:58)


Long live Kyoto Animation!
badatprogrammingibe
Scratcher
500+ posts

The No Keyboard Challenge

You can import sprites from the default library and use:
(costume [name v] ::looks) // new in scratch 3.0
to get almost every single character.
imfh
Scratcher
1000+ posts

The No Keyboard Challenge

badatprogrammingibe wrote:

You can import sprites from the default library and use:
(costume [name v] ::looks) // new in scratch 3.0
to get almost every single character.

This was actually possible before with backdrop name. Costumes could be dragged into the stage.

(letter (<not <>> + <not <>>) of (backdrop name))

when signature read:: events hat
say [Not much here…] for (2) secs
windowsxsbaccount
Scratcher
22 posts

The No Keyboard Challenge

This is a bump to say that I've finally updated the original post for Scratch 3.0!
AFNNetworkK12
Scratcher
1000+ posts

The No Keyboard Challenge

i won
https://scratch.mit.edu/projects/383300917/
haha

AFN!


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HELLO
A-E-
Scratcher
100+ posts

The No Keyboard Challenge

This reminds me of JSFlakes.
Monna-Uka
Scratcher
500+ posts

The No Keyboard Challenge

Can I join please?

When ((OvO ::#00ffff) [Cyan v] ::#44ffff) clicked ::hat #ff1b5b //This is my signature! OwO
Wake ((O-O @addInput ::#ff1b5b) [Specter Knight v] ::#ff5786) up using ((OvO ::grey ring #00ffff) [Cyan v] ::#44ffff) ::#ff5786
Play sound [La Danse Macabre v] ::#ff5786
[Attack v] ((OvO ::grey ring #00ffff) [Cyan v] ::#44ffff) using ((l @addInput ::#ff1b5b) [This blade-y thingy v] ::#ff5786) until <((O-O @addInput ::#ff1b5b) [Specter Knight v] ::#ff5786) is [tired v]? ::#ff1b5b> ::#ff5786

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