What is an advantage of using an array to match a value in a range of values?
What will be an ideal response?
When using an array to store range limits, you use a loop to make a series of comparisons that would otherwise require many separate decisions. The program that determines customer discount rates requires fewer instructions than one that does not use an array, and modifications to the program will be easier to make in the future.
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Identify the letter of the choice that best matches the phrase or definition.
A. Represents a compromise between Flat Catalogs and Russian Dolls B. To declare a namespace in a style sheet C. Has only one global element with everything else nested inside of it D. Used when the schemas come from different namespaces E. Referred to as a Salami Slice design F. A defined collection of element and attribute names G. A direct child of the root schema element and can be referenced throughout the schema document H. A document that combines elements from multiple vocabularies I. To combine schema files from the same namespace J. Referenced within the object in which it is defined
The ____ value of the overflow style keeps the element at the specified size, adding scroll bars only as they are needed.
A. scroll B. visible C. auto D. hidden
Find the unit rate. 396 mi on 13.2 gal of gas
A. 30 mi/gal of gas B. 28 mi/gal of gas C. 31 mi/gal of gas D. 33 mi/gal of gas E. 26 mi/gal of gas
Why would axioms be specified for an ADT.
a. to determine the cost of development b. specify the behavior of the ADT c. to determine possible uses of the ADT d. to determine which ADT should be used