# parity of a number

## Calculus is_even

is_even function returns 1 if the number is even, 0 otherwise.
is_even(191), returns 0, indicating that the number is not even.

### Function : is_even

#### Summary :

is_even function returns 1 if the number is even, 0 otherwise.

is_even online

#### Description :

The calculator is able to determine the parity of an integer, ie, to check if a number is even or odd .

An integer is even if it is a multiple of 2, otherwise it is an odd number. In other words, a number is even if it is divisible by 2.

# Verify that number is even

The arithmetic calculator is able to verify that a number is even. If the number is even, the function returns 1, otherwise it returns 0.

For example, to check that the number 0 is odd or even 0, enter the following formula is_even(0), the calculator returns 1 indicating that 0 is an even number.

# Verify that number is odd

The arithmetic calculator is able to verify that a number is odd. Through function is_even. If the number is odd, the calculator returns 0, indicating that the number is not even, so it is odd.

For example to check that the number 1 is odd, enter the following formula is_even(1), the calculator returns 0, indicating that the number is not even, in other words, it is odd.

The calculator has another function to check that a number is odd .

is_even function returns 1 if the number is even, 0 otherwise.

#### Syntax :

is_even(number), where number is a integer.

#### Examples :

is_even(191), returns 0, indicating that the number is not even.

Calculate online with is_even (parity of a number)