B.but personally, I think there is no answer to this question. The platform didn't even say, how can there be an accurate answer?

VC6.0 is definitely not the answer, its int is 32 bits. If the int of this question is 16, then choose B.

Explanation:-1 is stored in memory in the form of complement. The two's complement is:111111165438+.

This number is output as an unsigned number: 0xffff or 65535.

How to convert from visual-1 to complement form: because suppose your platform is 16 bit.

Complement of-1 = 216-|-1| =10000000000-1=165438+