View Compilation Error

0_0_30704073_9699.cpp: In function 'int main()':
0_0_30704073_9699.cpp:68:21: error: 'ic' was not declared in this scope
     if (isp(s[i]) > ic
                     ^
0_0_30704073_9699.cpp:68:21: error: expected ')' at end of input
0_0_30704073_9699.cpp:68:21: error: expected statement at end of input
0_0_30704073_9699.cpp:68:21: error: expected '}' at end of input
0_0_30704073_9699.cpp:68:21: error: expected '}' at end of input
0_0_30704073_9699.cpp:68:21: error: expected '}' at end of input
0_0_30704073_9699.cpp:68:21: error: expected '}' at end of input