View Compilation Error

0_0_28358210_21833.cpp: In function 'int findscc()':
0_0_28358210_21833.cpp:22:21: error: expected ')' at end of input
  for(int i=1;i<=n;i%2
                     ^
0_0_28358210_21833.cpp:22:21: error: expected statement at end of input
0_0_28358210_21833.cpp:22:21: error: expected '}' at end of input