View Compilation Error

0_0_16917896_25097.cpp:74:40: error: expected '}' at end of input
         Matrix res(row,col) , x= (*this%
                                        ^
0_0_16917896_25097.cpp: In member function 'Matrix Matrix::operator^(long long int) const':
0_0_16917896_25097.cpp:74:40: error: expected primary-expression at end of input
0_0_16917896_25097.cpp:74:40: error: expected ')' at end of input
0_0_16917896_25097.cpp:74:40: error: expected ',' or ';' at end of input
0_0_16917896_25097.cpp:74:40: error: expected '}' at end of input
0_0_16917896_25097.cpp: At global scope:
0_0_16917896_25097.cpp:74:40: error: expected unqualified-id at end of input