19 lines
389 B
Text
19 lines
389 B
Text
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include c:\cxpl\codes; \intrinsic 'code' declarations
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func Perfect(N); \Return 'true' if N is a perfect number
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int N, S, I, Q;
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[S:= 1;
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for I:= 2 to sqrt(N) do
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[Q:= N/I;
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if rem(0)=0 then S:= S+I+Q;
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];
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return S=N & N#1;
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];
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int A, N;
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[for A:= 1 to 16 do
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[N:= (1<<A - 1) * 1<<(A-1);
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if Perfect(N) then [IntOut(0, N); CrLf(0)];
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];
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]
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