Attractive numbers: Difference between revisions
Add SETL
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Not a robot (talk | contribs) (Add SETL) |
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.foreach { case (_, row) => println(row.map(_._1).mkString) }
}</syntaxhighlight>
=={{header|SETL}}==
<syntaxhighlight lang="setl">program attractive_numbers;
numbers := [n in [2..120] | attractive(n)];
printtab(numbers, 20, 3);
proc printtab(list, cols, width);
lines := [list(k..cols+k-1) : k in [1, cols+1..#list]];
loop for line in lines do
print(+/[lpad(str item, width+1) : item in line]);
end loop;
end proc;
proc attractive(n);
return #factorize(#factorize(n)) = 1;
end proc;
proc factorize(n);
factors := [];
d := 2;
loop until d > n do
loop while n mod d = 0 do
factors with:= d;
n div:= d;
end loop;
d +:= 1;
end loop;
return factors;
end proc;
end program;</syntaxhighlight>
{{out}}
<pre> 4 6 8 9 10 12 14 15 18 20 21 22 25 26 27 28 30 32 33 34
35 38 39 42 44 45 46 48 49 50 51 52 55 57 58 62 63 65 66 68
69 70 72 74 75 76 77 78 80 82 85 86 87 91 92 93 94 95 98 99
102 105 106 108 110 111 112 114 115 116 117 118 119 120</pre>
=={{header|Sidef}}==
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