Define function inside namespace, call function with namespace - C++ Statement

C++ examples for Statement:namespace

  1. HOME
  2. C++
  3. Statement
  4. namespace

Description

Define function inside namespace, call function with namespace

Demo Code

#include <cstdio>
#include <cstdlib>
#include <iostream>

#include <cmath>
using namespace std;

namespace Mathematics
{
    double log(double x)
    {/*from   w  ww .  j  a  v  a  2s  .co m*/
        return log10(x);
    }
}
namespace SystemLog
{
    int log(double x)
    {
        cout << "Logged " << x << endl;
        return 0;
    }
}

int main(int nNumberofArgs, char* pszArgs[])
{
    double dl = Mathematics::log(10);
    SystemLog::log(dl);

    return 0;
}

Result


Related Tutorials