ICT / Computing

Published on January 13th, 2015 | by What2Learn

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Turtle Art – Lesson 2 (procedures)

Lesson Two

In this lesson students will be introduced to the creation of procedures to allow them to repeat blocks of programming code quickly and easily. This is an important tool within programming and can mean that a great deal less code has to be written to produce the same result. It is important to note the difference between a function and a procedure in programming. A function has a value (or values) supplied to it and it returns a value, whereas a procedure just executes commands.




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