A ____ case is a specific way of using the system by performing some part of the functionality.

What is the output of the following code:

int p = 7, q = 4; if (p > 10) p = p + 3; else if (q > 6) p = p – 2; else p = p + 1; cout << p; a) 8 b) 10 c) 5 d) 7

For any nonzero 8-bit x, which of the following does not result in zero?

a. x &= (~x) b. x ^= x c. x <<= 8 d. x |= x