HELP regarding bitwise operators!!!

[A.J]

why isn't this allowed in C++:

C:

trans2[1,n+1-i] = trans2[1,n+1-i] | (1 << (n-j));

it says invalid operands of types...
could someone help?
(btw, trans2 is integer type)

[Saad]

trans2[1,n+1-i] = trans2[1,n+1-i] | (1 << (n-j));

To access each dimension of an array uses the [] operator, as a result it should be trans[1][n+1-i] rather then [1 , n + 1 - 1]

[A.J]

thnx saad.