Which UML relationships should be used between a subclass and a superclass? For example, suppose there is an interface or abstract class Employee and a class HourlyEmp loyee which inherits from it. Choose all that apply. ? a. Realization b. Aggregation C. Generalization d. Composition e. Bidirectional f. Unidirectional ? g. None of these

in 2007, floridians died in alcohol-related collisions.a.  501b.  1,051c.  5,015d.  10,839

The more powerful, 60 volt cables and the main power shut-off on an hev are both colored orange.

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system.currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system.currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system.currenttimemillis() just after the end of the algorithm as the elapsed time.