Give counter examples or reasons why the following statements are false: a) if licl2 and li is not regular, then l2 is not regular. b) if licl2 and l2 is not regular, then li is not regular. c) if li and l2 are not regular, then liul2 is non-regular d) if li and l2 are not regular, then lınl2 is non-regular e) if li is regular and l2 is not regular, then lul2 is not regular

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

What is the digital revolution and how did it change society? what are the benefits of digital media?

The police department is excited to have some new motorcycle units. one officer said that these motorcycles can go from 0 miles per hour to 80 miles per hour in just 6 seconds. the officer is describing the motorcycle's a. average speed. b. distance. c. average velocity. d. acceleration.