ASCII output must be liquid this meant that I either had to use all liquid ingredients, or ‘Liquefy’ them at some point before serving.The particular instruction set offered by chef makes things tricky in several ways: I decided to come up with a replacement Hello World recipe that would closer meet these requirements it turned out to be a little more difficult that I first imagined. I’m guessing that this wouldn’t be particularly appetising, not to mention the negligible chance of finding the ingredients in even a well stocked kitchen. Hello World Soufflé consists of 6 gallons of oil combined with a hundred eggs, various vegetables and some other bits and bobs the ingredients are put in a mixing bowl, liquefied and served (for one person). There are several example programs provided they do generate valid output, but fall short on the other two counts. The specification explicitly requires that “Program recipes should not only generate valid output, but be easy to prepare and delicious.”. Variables are ingredients, stacks are mixing bowls, input comes via the fridge, output goes via baking dishes and so on.
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The full specifications are here, however the general idea is to make the program look as much like a recipe as possible. They include several types: those that minimise the instructions possible such that everything must be spelt out in the simplest possible terms, those that intentionally obfuscate in a parody of ‘real’ languages, and those that aim to represent the program as some other set of instructions this is the class into which a language called chef falls. They are (usually) perfectly functional languages, in the rather loose sense that they are Turing complete and thus capable of solving all the same problems as any other language they do, however, function in an intentionally roundabout way. This is just a start, to give them experiences.I have a soft spot for esoteric programming languages.
It’s really fun to see some of the kids that aren’t the greatest at academics, but all of the sudden computer science is what they latch onto and do very well… There’s a million jobs out there with computer science. “It’s all a part of trying to promote computer science. There’s just so much to cover to stay up to date on ever-changing devices, apps, gadgets and trends, she said. However, as technology’s role in education evolved, so did her job, which became full-time in 2013. When she started in the role, it was only part-time. Schepers, who started working in Wyoming Public Schools as a student teacher in 1993, has taught technology for the past 13 years. I have to keep one step ahead by continually going to tech conferences and looking for new things to spark their love for learning,” she said. “This is really the best job – to see students grow as fast as tech does. They also spend time on Minecraft Education Edition and 3D printing. Students eventually even experience augmented reality and virtual reality. She starts by teaching basic computer skills like typing, Google Docs and cybersafety, before moving into coding and introducing Hour of Code, and other elementary-focused sites. The robots are just one of many tools Schepers uses to expose students to technology and how it works.
Each kindergarten through fourth-grade class attends for an hour per week. Schepers’ technology class is a “special”– like gym or art– at Gladiola. “It’s programmed to do different stuff, like grab a ball and put it in a cup,” said Rebeca Juearez-Perez.įrom left, London Morris, Cy’Nia Powell, Keira Lofquist and Serenity Willaims learn to program Dash “We pick different movements – left, right back and forth, stuff like that,” explained Keira Lofquist, pointing to the tablet screen and buttons from which to choose. Jerzee soon joined classmates in giving Dash simple commands by using tablets and an app called Blockly, which teaches beginner coding. Each Dash has its own nickname, such as Bubbles and Cloud. “Hi cutie! You’re so cute,” said second-grader Jerzee Hale with a squeal as she got down on the classroom floor to check out one of 10 Dashes ready to roam the class.
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It’s not a punctuation lesson that’s got students riveted it’s the little blue robots called Dashes, that – with the right coding – can kick miniature soccer balls, play the xylophone and lift blocks as if on an android construction crew. Wyoming - There’s a lot of excitement in technology teacher Tracie Schepers’ Gladiola Elementary school classroom, where second-graders are focused on Dashes.
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