View Compilation Error

0_0_37958415_23421.cpp: In function 'void print(t ...)':
0_0_37958415_23421.cpp:15:26: error: expected primary-expression before '...' token
     ((cout << x << " "), ...) << endl;
                          ^
0_0_37958415_23421.cpp:15:26: error: expected ')' before '...' token
0_0_37958415_23421.cpp:15:38: error: parameter packs not expanded with '...':
     ((cout << x << " "), ...) << endl;
                                      ^
0_0_37958415_23421.cpp:15:38: note:         'x'