What are the numbers in the integer set?
1, 2, 3, 4 and so on. Integer set is a set in mathematics, including positive integers, negative integers and 0, wherein the positive integer set includes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and the negative integer set includes-1, -2, -3, -4 and-.