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Turtle graphics are often associated with the Logo programming language. [2] Seymour Papert added support for turtle graphics to Logo in the late 1960s to support his version of the turtle robot, a simple robot controlled from the user's workstation that is designed to carry out the drawing functions assigned to it using a small retractable pen set into or attached to the robot's body.
Logo's most-known feature is the turtle (derived originally from a robot of the same name), [5] an on-screen "cursor" that shows output from commands for movement and small retractable pen, together producing line graphics. It has traditionally been displayed either as a triangle or a turtle icon (though it can be represented by any icon).
Users write code in a dialect of the Logo programming language to move a customizable cursor (initially in the shape of a turtle), draw shapes, or to make dialog boxes appear. The user may write code in one of two areas of the program, using the program's "command module" to execute short commands immediately or the "procedure page" for more ...
MSW Logo windows MSWLogo is a programming language which is interpreted , based on the computer language Logo , with a graphical user interface (GUI) front end. George Mills developed it at the Massachusetts Institute of Technology (MIT).
FMSLogo is a free implementation of a computing environment called Logo, which is an educational interpreter language. GUI and Extensions were developed by George Mills [1] at MIT. Its core is the same as UCBLogo by Brian Harvey. [1] It is free software, with source available, written with Borland C++ and WxWidgets.
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The language centers on a model of a pencil programmatically drawing on a 2-dimensional screen, with the pencil cursor visually depicted as a turtle. A 2019 study by Deng et al. in an eight-week teaching intervention comparing text-based and block-based environments found that students learning in a mixed environment had improved confidence and ...
A New Jersey family is suing DraftKings after a father of two gambled away more than $1 million of his family’s money across four years. The man, known by his username Mdallo1990, allegedly lost ...