View Compilation Error

0_0_30914539_16005.cpp: In function 'void getmiddle(int, int, int&, int&)':
0_0_30914539_16005.cpp:115:7: error: expected primary-expression at end of input
     if(
       ^
0_0_30914539_16005.cpp:115:7: error: expected ')' at end of input
0_0_30914539_16005.cpp:115:7: error: expected statement at end of input
0_0_30914539_16005.cpp:115:7: error: expected '}' at end of input