Integers are the whole numbers, negative numbers, and zero. The letter "h" is not a number, so it is not an integer. Therefore, the answer to this question is that "h" is not an integer.

Explanation:
Integers are a type of number that includes all whole numbers (positive numbers and zero) as well as negative numbers. They can be represented on a number line, where positive integers are to the right of zero and negative integers are to the left of zero.

The letter "h" is not a number, so it cannot be classified as an integer. It is simply a letter in the alphabet and has no numerical value. Therefore, the answer to this question is that "h" is not an integer.

In summary, integers are a specific type of number, and the letter "h" is not a number and thus cannot be classified as an integer.