absolute value of a number cpp code example
Example: how to find absolute value in c++
#include <iostream>
#include <cstdlib>
using namespace std;
int main()
{
int x = -5;
long y = -2371041;
int a = abs(x);
long b = abs(y);
cout << "abs(" << x << ") = |" << x << "| = " << a << endl;
cout << "abs(" << y << ") = |" << y << "| = " << b << endl;
}
/* output
abs(-5) = |-5| = 5
abs(-2371041) = |-2371041| = 2371041*/