View Compilation Error

0_0_20655935_32676.cpp: In function 'void work()':
0_0_20655935_32676.cpp:39:36: error: a function-definition is not allowed here before '{' token
 int comp(const int &a,const int &b){
                                    ^
0_0_20655935_32676.cpp:44:11: error: a function-definition is not allowed here before '{' token
 int main(){
           ^
0_0_20655935_32676.cpp:55:1: error: expected '}' at end of input
 }
 ^