abs val of a number in c 2b 2b

1#include <iostream>
2#include <cstdlib>
3using namespace std;
4
5int main() {
6	int x = -5;
7	long y = -2371041;
8
9	int a = abs(x);
10	long b = abs(y);
11
12	cout << "abs(" << x << ") = |" << x << "| = " << a << endl;
13	cout << "abs(" << y << ") = |" << y << "| = " << b << endl;
14}