View Compilation Error

0_0_15516137_27953.cpp: In function 'int main()':
0_0_15516137_27953.cpp:14:20: error: invalid types 'int[int]' for array subscript
     scanf("%d",&a[i][j]);
                    ^
0_0_15516137_27953.cpp:15:11: error: invalid types 'int[int]' for array subscript
     if(a[i][j]&(-1))
           ^
0_0_15516137_27953.cpp:17:16: error: invalid types 'int[int]' for array subscript
      if(abs(a[i][j])>max)
                ^
0_0_15516137_27953.cpp:19:30: error: invalid types 'int[int]' for array subscript
       a=i+1;b=j+1;max=abs(a[i][j]);
                              ^