Overload abs() three ways : Function Overloaded « Function « C++

1. C++
2. Function
3. Function Overloaded

Overload abs() three ways

 
#include <iostream>
using namespace std;


int abs(int n);
double abs(double n);

int main()
{
  cout << "Absolute value of -10: " << abs(-10) << endl;
  cout << "Absolute value of -10.01: " << abs(-10.01) << endl;

  return 0;
}

int abs(int n)
{
  cout << "In integer abs()\n";
  return n<0 ? -n : n;
}


double abs(double n)
{
  cout << "In double abs()\n";
  return n<0 ? -n : n;
}


           
         
  

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