View Compilation Error

0_0_33167817_16167.cpp: In function 'int main()':
0_0_33167817_16167.cpp:72:14: error: expected primary-expression before '%' token
    if(op[0]==%2
              ^
0_0_33167817_16167.cpp:72:15: error: expected ')' at end of input
    if(op[0]==%2
               ^
0_0_33167817_16167.cpp:72:15: error: expected statement at end of input
0_0_33167817_16167.cpp:72:15: error: expected '}' at end of input
0_0_33167817_16167.cpp:72:15: error: expected '}' at end of input
0_0_33167817_16167.cpp:72:15: error: expected '}' at end of input