MC The method______ may be defined to perform the same operation as the abs function on user-defined objects.
a) __abs__.
b) _rabs_.
c) rabs.
d) None of the above.
a) __abs__.
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Which of the following statements is false?
a. Each class can be used only once to build many objects. b. Reuse helps you build more reliable and effective systems, because existing classes and components often have undergone extensive testing, debugging and performance tuning. c. Just as the notion of interchangeable parts was crucial to the Industrial Revolution, reusable classes are crucial to the software revolution that has been spurred by object technology. d. Avoid reinventing the wheel—use existing high-quality pieces wherever possible. This software reuse is a key benefit of object-oriented programming.
What regulatory framework at the federal level applies specifically to health care?
A. FISMA B. Sarbanes-Oxley C. HIPAA D. PCI
The INFO service manages a potentially very large set of resources, each of which can be accessed by users throughout the Internet by means of a key (a string name). Discuss an approach to the design of the names of the resources that achieves the minimum loss of performance as the number of resources in the service increases. Suggest how the INFO service can be implemented so as to avoid performance bottlenecks when the number of users becomes very large.
What will be an ideal response?
How can you apply a color already present in another object?
What will be an ideal response?