To help human readers understand why a method’s statements are there, good programmers insert explanatory ____ into their methods.
A. conditions
B. behaviors
C. actions
D. comments
Answer: D
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The command outFile.width(10) is used to
a. change the number of characters in the output b. sets the filename of outFile to 10 characters c. always uses 10 characters to display the output d. displays the next value in at least 10 characters
A(n) ____ design does not declare elements and attributes globally, but instead creates named types and references those types within a single global element.
A. Russian Doll B. Aggregated C. Venetian Blind D. Flat Catalog
What heap operation does the following function implement?bool heapOperation (HEAP* heap, void* dataPtr){ if (heap->size == 0) { heap->size = 1; heap->last = 0; heap->heapAry[heap->last] = dataPtr; return true; } if (heap->last == heap->maxSize - 1) return false; ++(heap->last); ++(heap->size); heap->heapAry[heap->last] = dataPtr; _reheapUp (heap, heap->last); return true;}
A. create heap B. insert heap C. reheap up D. reheap down
Which country hosted the least amount of malware on the web in 2009?
a. Thailand b. Poland c. United Kingdom d. Turkey