View Compilation Error

0_0_24382639_15328.cpp:41:17: error: expected '}' at end of input
             res.digi
                 ^
0_0_24382639_15328.cpp: In member function 'bignum bignum::operator*(int) const':
0_0_24382639_15328.cpp:41:17: error: 'struct bignum' has no member named 'digi'
0_0_24382639_15328.cpp:41:17: error: expected '}' at end of input
0_0_24382639_15328.cpp: At global scope:
0_0_24382639_15328.cpp:41:17: error: expected unqualified-id at end of input