A mission-critical virtual machine built on vSphere 4.1 needs to be moved to an ESXi 6.x host. Which virtual hardware version is needed to move the virtual machine without upgrading?

In the postfix expression evaluation example, the two most re- cent operands are popped when an operator is encountered so that the sub-expression can be evaluated. The first operand popped is treated as the second operand in the sub-expression, and the second operand popped is the first. Give and explain an example that demonstrates the importance of this aspect of the solution.

What will be an ideal response?

The ability to use inheritance in Java makes programs easier to write, ____, and more quickly understood.

A. faster B. more secure C. more robust D. less error-prone