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Ingy döt Net 2013-04-10 22:43:41 -07:00
parent db842d013d
commit d066446780
11389 changed files with 98361 additions and 1020 deletions
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Task/Filter/XPL0/filter.xpl0 Normal file
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include c:\cxpl\codes; \intrinsic 'code' declarations
proc Filter(A, B, Option); \Select all even numbers from array A
int A, B, Option; \ and return them in B, unless Option = true
int I, J;
[J:= 0;
for I:= 1 to A(0) do
if (A(I)&1) = 0 then
[J:= J+1;
if Option then
A(J):= A(I)
else B(J):= A(I);
];
if Option then A(0):= J else B(0):= J;
];
int Array, Evens(11), I;
[Array:= [10, 3, 1, 4, 1, 5, 9, 2, 6, 5, 4];
Filter(Array, Evens, false);
for I:= 1 to Evens(0) do
[IntOut(0, Evens(I)); ChOut(0, ^ )];
CrLf(0);
Filter(Array, Evens \not used\, true);
for I:= 1 to Array(0) do
[IntOut(0, Array(I)); ChOut(0, ^ )];
CrLf(0);
]