View Compilation Error

0_0_33526424_28765.cpp:23:14: error: expected ',' or '...' at end of input
  void pushup(int 
              ^
0_0_33526424_28765.cpp:23:14: error: expected ')' at end of input
0_0_33526424_28765.cpp:23:14: error: expected ';' at end of member declaration
0_0_33526424_28765.cpp:23:14: error: expected '}' at end of input
0_0_33526424_28765.cpp:22:2: error: expected unqualified-id at end of input
  }
  ^