complexNamespaces.cpp

#include "ns1.h"
#include "ns2.h"

int 
main()
{
    ns1::f();
    ns2::f();
   
    //create an example object from both
    ns1::Example *ex1 = new ns1::Example;
    ns2::Example *ex2 = new ns2::Example;
  
    //call some f functions
    for(int i=0; i<10; i++) {
        ex1->f();
        ex2->f();
    }
    
    return 0;
}