N = len(arr)

count_odd = 0

for i in range(N):

   if arr[i] % 2 != 0:

       count_odd += 1

odd_arr = [0] * count_odd

j = 0

for i in range(N):

   if arr[i] % 2 != 0:

       odd_arr[j] = arr[i]

       j += 1

odd_arr.sort()

for i in range(count_odd):

   print(odd_arr[i])

print("Number of odd elements:", count_odd)