Hello community!

I need some guidance in building this little device.
I want to be able to add, subtract, multiply and divide numbers through bangs to these object boxes; plus receive the result in a number box.

I plan to do this in real time, for example: if I start with 0, and press the bang of + 1 I would get 1 in the number box. If I then press the bang of * 5 I would get 5 in the same number box. So with any operation.

I know it may be a bit silly to ask for a solution for this, but I have some time without understanding how to do it.
I would appreciate any help.

Hi! I am just starting to touch the topic of externals in pure data, being the first one to install the Cream library.
I did this through deken, and although it marks installation successful (and with the "add newly installed libraries to search path" configuration checkbox turned on), when I try to check the manuals that come with the library I get the "couldnt create" error repeatedly.

What could be causing the incorrect use of the library?
Thanks in advance for your help

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