编程语言(programming language),是用来定义计算机程序的形式语言,用来向计算机发出指令。编程语言的描述一般可以分为语法及语义。语法是说明编程语言中,哪些符号或文字的组合方式是正确的,语义则是对于编程的解释。 Scratch是通过将计算机指令模块化,通过拼接块的方式进行连接来完成特定的功能。例如“让角色在屏幕上移动”或“显示一个
ended projects. Create your own programs in Scratch, while you can learn how to write good/clean/effective code. Course Outline (Note: Each session may take between 1 and 3 lessons) Session 1 – Introduction WHAT IS SCRATCH? ● Scratch is a new programming language that makes it easy to ...
Scratch is a high-level block-based visual programming language and website aimed primarily at children as an educational tool for programming, with a target audience of ages 8 to 16. Users on the site, called Scratchers, can create projects on the website using a block-like interface. Proj...
Too Long; Didn't ReadIn this part of creating your own programming language, we will introduce new function constructions. The first `fun` keyword will stand for the beginning of the function declaration, the second `return` keyword will be used to exit the function and pass...
Learn Programming in Scratch Scratch is a free platform for learning how to code. It’s popular, in large part, because MIT put a ton of work into making Scratch programming language easy to understand and use. It’s a block-based coding language and allows users to drag and drop colorful...
In this sense, three activities using the Scratch programming language are proposed: the first one refers to the linear and affine functions, while the second one deals with the quadratic function and the third one is related to the exponential function. The participants in this study were 30 ...
1 Introduction In this article we will improve mathematical expressions evaluation for our programming language (please see Part I) using Dijkstra's Two-Stack algorithm. The essence of this algorithm is that any complex expression ultimately comes down to the simple expression....
isbenben.github.io/pages/scratch-language.html Topics programming-language scratch3 Resources Readme License Apache-2.0 license Activity Stars 9 stars Watchers 1 watching Forks 1 fork Report repository Releases 2 Scratch Language v1.2 Latest Nov 17, 2024 + 1 release Languages Python ...
Scratch, the programming language we use (developed by MIT), is so fun that it makes programming seem like a game. We'll learn by doing. The course is designed so that you create the games and applications with your own two hands. But what makes this course truly unique is the ...
programming-language rust compiler scratch Updated Jun 3, 2025 Rust TurboWarp / packager Star 280 Code Issues Pull requests Discussions Converts Scratch projects into HTML files, zip archives, or executable programs for Windows, macOS, and Linux. electron javascript windows macos linux nwjs scrat...