#include <iostream>
using namespace std;
namespace first_space {
void func() {
cout << "Inside first_space" << endl;
}
}
namespace second_space {
void func() {
cout << "Inside second_space" << endl;
}
}
int main()
{
first_space::func();
second_space::func();
return 0;
}
Inside first_space
Inside second_space
#include <iostream>
using namespace std;
namespace first_space {
void func() {
cout << "Inside first_space" << endl;
}
}
namespace second_space {
void func() {
cout << "Inside second_space" << endl;
}
}
using namespace first_space;
int main()
{
func();
return 0;
}
Inside first_space
#include <iostream>
using std::cout;
int main ()
{
cout << "std::endl is used with std!" << std::endl;
return 0;
}
std::endl is used with std!
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