View Compilation Error

0_0_21092287_21160.cpp:98:18: error: expected ',' or '...' at end of input
     Node *insert(int 
                  ^
0_0_21092287_21160.cpp:98:18: error: expected ')' at end of input
0_0_21092287_21160.cpp:98:18: error: expected ';' at end of member declaration
0_0_21092287_21160.cpp:98:18: error: expected '}' at end of input
0_0_21092287_21160.cpp:97:5: error: expected unqualified-id at end of input
     }
     ^