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Abaduaber

EvCr_1

Dec 18th, 2012
345
0
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Pascal 0.50 KB | None | 0 0
  1. Var
  2.     A: Array [1..20] Of Integer;
  3.     I, LPN, NC: Integer;
  4. Begin
  5.     Randomize;
  6.     For I:= 1 To 20 Do Begin
  7.       A[I]:= Integer(Random(101)) - 50;
  8.       WriteLn(A[I]);
  9.       If A[I] Mod 2 = 0 Then LPN:= I;
  10.     End;
  11.     For I:= 1 To LPN - 1 Do If A[I] < 0 Then NC:= NC + 1;
  12.     WriteLn('Позиция последнего четного элемента: ', LPN);
  13.     WriteLn('Количество отрицательных чисел до ', LPN, ' элемента: ', NC);
  14.     ReadLn;
  15. End.
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