scratch programming-function(1)-

2020-08-11
function is a very important concept in programming.
even in an object-oriented programming language, we still can find that function exists in the CLASS or OBJECT which is called method or sometimes function.

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in Scratch, the function is not difficult to understand and can be easy to use.

you can find there is a My Blocks group. and please open the Make a Block.

my blocks

you can name your new block. and setup other parameters. but now , let's just name it.

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as a first example. I made two blocks:
turnRight make the role turn right and draw a circle. and the turnLeft block makes the role turn left and draw a circle.

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now we use our own blocks to program.

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let's try it.
https://scratch.mit.edu/projects/417069758