Re: [sc-users] recursion

[jonahgrose@xxxxxxxxx]

wow thank you!!

lots to study here...

best,

Jonah

On Sat, Dec 28, 2019 at 4:57 PM <daniel-mayer@xxxxxxxx> wrote:

Hi and welcome,

e.g.

(

~collatz = { arg start, limit = 1000;

var num = start, col = [start], count = 1;

while { (num != 1) and: { count <= limit } }{

num = num.even.if { num.div(2) }{ num * 3 + 1 };

col = col.add(num);

count = count + 1;

};

col

}

)

~collatz.(23)

-> [ 23, 70, 35, 106, 53, 160, 80, 40, 20, 10, 5, 16, 8, 4, 2, 1 ]

Greetings

Daniel

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http://daniel-mayer.at

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