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  • 3 years ago

what is the sequence diagram of electric pencil sharpener

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  1. armanke13
    • 3 years ago
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    interesting question.. the answer maybe simple and straightforward as I draw in (result attached) but I'm looking forward the concept and considering specific type of electric pencil sharpener that can determine if the pencil is sharp enough, or another with spring component that can avoid pencil point breaking. there's youtube videos about pencil sharpeners too: How a Pencil Sharpener Works and . Or as Brian Barret's picture, it's more complicated

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