RosettaCodeData/Task/Least-common-multiple/XPL0/least-common-multiple.xpl0

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2023-07-01 11:58:00 -04:00
include c:\cxpl\codes;
func GCD(M,N); \Return the greatest common divisor of M and N
int M, N;
int T;
[while N do \Euclid's method
[T:= M; M:= N; N:= rem(T/N)];
return M;
];
func LCM(M,N); \Return least common multiple
int M, N;
return abs(M*N) / GCD(M,N);
\Display the LCM of two integers entered on command line
IntOut(0, LCM(IntIn(8), IntIn(8)))