View Compilation Error

0_0_22421717_7129.cpp: In function 'int main()':
0_0_22421717_7129.cpp:47:32: error: expected ';' before '[' token
    if(oris[i]==neis[i]) && oris[i]a3++;
                                ^
0_0_22421717_7129.cpp:47:28: error: label 'oris' used but not defined
    if(oris[i]==neis[i]) && oris[i]a3++;
                            ^