When you declare an object, what are the character fields set to?

Which of the following is NOT an advantage of a Storage Area Networks (SANs)?

A. Scalability B Ability to leverage legacy investments C. Availability D. Easier physical security

What is the value of x after execution of the following code segment?

int ctr = 0; int x = 3; while (ctr < 2) { x = x + 4; ctr = ctr + 1; }