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Alex Rivera
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I’m trying to complete the second exercise on IO day 2 in the book Seven Languages in Seven Days. In it your asked, “How would you change / to return 0 if the denominator is zero?” I've determined that I can add a method to Number using: Number new_div := method(i, if(i != 0, self / i, 0)) What I’m not sure is how to replace the ”/” in the operator table. I’ve tried: Number / := Number new_div Number / := self new_div But I get an exception to both as it’s trying to invoke ”/”. How do I get a handle on Number / so I can store a reference to the old method and then redefine it for my own purposes? Am I going about this all wrong?
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