Short Bytes: Looks like a Mario lover is also deeply in love with digital logics and mathematics. He has come up with a working calculator in Mario maker under the title “The Cluttered Chaos-Calculator”.
As shown in the video, while playing the game, a user has to select the two numbers and then enter into the pipe and wait for the result.
For those, who are interested in the logic diagram of this calculator, here is the link to the image uploaded by the user.
In the introduction, the user writes about the calculator on Reddit as:
The calculator’s logic has been divided into four parts. All the logics are given separately under separate headings. These subheadings mainly explain the user input and its binary conversion, binary addition, division by 10 and BCD-to-7-segment decoder and display along with debugging.