I don’t know about such function, however you can simply create one: just add absolute values:
#include <iostream>
int sumAbs( int a, int b) {
return std::abs( a) + std::abs( b);
}
int main() {
int a = -5;
int b = 10;
std::cout << sumAbs( a, b); // 15
return 0;
}
solved Sum relative numbers C++ [closed]