View Compilation Error

0_0_7070340_24376.cpp: In function `bool is_same(std::string*, int)':
0_0_7070340_24376.cpp:11: error: name lookup of `j' changed for new ISO `for' scoping
0_0_7070340_24376.cpp:6: error:   using obsolete binding at `j'
0_0_7070340_24376.cpp: At global scope:
0_0_7070340_24376.cpp:18: error: `main' must return `int'