View Compilation Error

0_0_17735503_1643.cpp: In function 'int main()':
0_0_17735503_1643.cpp:23:26: error: expected primary-expression before '%' token
   }else if(!a[0] && a[1])%
                          ^
0_0_17735503_1643.cpp:23:26: error: expected primary-expression at end of input
0_0_17735503_1643.cpp:23:26: error: expected '}' at end of input
0_0_17735503_1643.cpp:23:26: error: expected '}' at end of input