#include <iostream>
#include <limits>
int add(int num1, int num2)
{
int retval = 0;
for (int i = 0; i < num1; i++) retval++;
for (int i = num1; i < num2; i++) retval++;
return retval;
}
int main()
{
int a = -3;
int b = -4;
std::cout << "add(a,b) = " << add(a,b) << std::endl;
}
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