View Compilation Error

0_0_30724133_14982.cpp: In function 'int main()':
0_0_30724133_14982.cpp:47:31: error: expected '}' at end of input
      if(e==3||e==4){sum=sum+2;}
                               ^
0_0_30724133_14982.cpp:47:31: error: expected '}' at end of input
0_0_30724133_14982.cpp:47:31: error: expected '}' at end of input
0_0_30724133_14982.cpp:47:31: error: expected '}' at end of input
0_0_30724133_14982.cpp:47:31: error: expected '}' at end of input