View Compilation Error

0_0_32866916_9315.cpp:90:57: error: expected '}' at end of input
   rev ( i , length - 2 , 0 ) printf ( "%04d" , digit[i] %
                                                         ^
0_0_32866916_9315.cpp: In member function 'void BigInt::show()':
0_0_32866916_9315.cpp:90:57: error: expected primary-expression at end of input
0_0_32866916_9315.cpp:90:57: error: expected '}' at end of input
0_0_32866916_9315.cpp: At global scope:
0_0_32866916_9315.cpp:90:57: error: expected unqualified-id at end of input