is the integer n odd or even, explain
well, that would depend on n, don't you think?
multiples of 2 are even; otherwise, odd
okay thank you
To determine whether an integer `n` is odd or even, you need to understand the concept of parity. Parity refers to whether a number is divisible by 2 or not.
To check if `n` is odd or even, you can observe the last digit of the number. Follow these steps to determine its parity:
1. Look at the last digit of the integer `n`.
2. If the last digit is 0, 2, 4, 6, or 8, then `n` is even.
- For example, if `n` ends with 2 (e.g., 12, 32, 102), it is even.
3. If the last digit is 1, 3, 5, 7, or 9, then `n` is odd.
- For example, if `n` ends with 7 (e.g., 17, 37, 207), it is odd.
Understanding this concept allows you to determine whether an integer is odd or even.