Any number is considered even if its divisible by 2, otherwise its considered Odd. Quite simple Mathematically logic, let’s implement this logic as **Python Code for Checking if Number is Odd or Even**.

**Algorithm for Checking if Number is Odd or Even**

- If number is divisible by 2(Remainder comes out to be 0) then its Even
- If number is not divisible by 2(Remainder not comes out to be 0) then its Odd

**Python Code for Checking if Number is Odd/Even**

```
# Ask user for some number
number = int(input("Enter Some Number => "))
# Dividing number by 2
if(number%2 == 0):
print(number, "is a Even number")
else:
print(number, "is a Odd number")
```

**Output of Above Code**

```
Enter Some Number => 3
3 is a Odd number
```