begin
  int x=0, zzz = 5;
  int i, j = 1;

  # 進行迴圈計算
  for, i=1, i<=50, j; # j是i每次增加的數值
    x=x+1;
  end # for

  if ((x>5) and (j<=8)) then
    x=1;
  else
    for, i=1, i<=50, j+1;
      x=x+1;
    end

    while (i < 11)
      yy = x;
      i = i + 1;
    end

  end # if

end