# Python Program to find the sum of odd elements of an array

In this program, you will learn how to find the sum of odd elements of an array in Python.

`a = arr.array('i', [2, 3, 4, 5])`

## Example: How to find the sum of odd elements of an array in Python

```
import array as arr
a = arr.array('i', [])
s = 0
k = int(input("Enter size of array:"))
for i in range(0, k):
num = int(input("Enter %d array element:" % (i + 1)))
a.append(num)
for i in a:
if i % 2 != 0:
s = s + i
print("Sum of odd elements:", s)
```

#### Output:

```
Enter size of array:4
Enter 1 array element:2
Enter 2 array element:3
Enter 3 array element:4
Enter 4 array element:5
Sum of odd elements: 8
```