## Python program checks whether a number is odd or even

In this, we discuss two examples First, to check whether a number is odd or even and in the second example you will learn to check if the number entered by the user is equal to or even odd.

To understand this example, you must have knowledge of the following Python programming topics:

Introduction to Python
Basics of Python
Python libraries

### What is an even and odd number?

Even if a number is completely divided by 2. When the number is divided by 2, we use the remaining operator% to calculate the remainder. If the remainder is zero, the number is even otherwise odd.

Now take a look at how we check whether a number is even or odd in Python Programming.

Example 1: To find even and odd number from the list.
Python Code:
```import numpy as np
a = np.array([1,2,3,4,5,6,7,8,9])
count = 0while count<=8:
if(a[count]%2==0):
print(a[count])
print('number is even')
else:
print(a[count])
print('number is odd')
count = count + 1```
`Output:`
```1
number is odd
2
number is even
3
number is odd
4
number is even
5
number is odd
6
number is even
7
number is odd
8
number is even
9
number is odd
```

Example 2: To check whether a number is even or odd input entered from user.

Python Code:
```num = int(input('enter any number'))
count = 0if(num%2==0):
print(num)
print('number is even')
else:
print(num)
print('number is odd')```
`Output:`
```enter any number 57
57
number is odd```
```
```

`Recommended Post:`
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Program to find the sum of elements in Python

Program to Plot the elements of an array

Program to check whether the number is prime or not

Plotting of even, odd, prime numbers from a list

Subplotting of even, odd and prime numbers from a list
```