View Compilation Error

0_0_32819660_4306.cpp:35:34: error: expected '}' at end of input
                 for(int k=0; k<12;
                                  ^
0_0_32819660_4306.cpp: In member function 'matrix matrix::operator*(const matrix&) const':
0_0_32819660_4306.cpp:35:34: error: expected primary-expression at end of input
0_0_32819660_4306.cpp:35:34: error: expected ')' at end of input
0_0_32819660_4306.cpp:35:34: error: expected statement at end of input
0_0_32819660_4306.cpp:35:34: error: expected '}' at end of input
0_0_32819660_4306.cpp: At global scope:
0_0_32819660_4306.cpp:35:34: error: expected unqualified-id at end of input