Two students are observing the disassembly of an engine. in the photo shown in figure a-12, a small engine technician has just removed the cylinder head and gasket from the engine. student a says that this is a four-stroke engine. student b says that the engine has an l-type cylinder head. which of the following statements is correct? a. only student a is correct. b. only student b is correct. figure a-12—this photo should be used to answer question 14. c. both students are correct. d. neither student is correct.

[a] create a class called “cycle” which has two instance integer variables as properties, “numberofwheels” and “weight.” create a constructor with two parameters, using the same variable names in the parameter list. assign each variable to numberofwheels” and “weight” respectively. write a separate application to test the class and display its properties. note: do not change the names of the instance variables or the variables listed in the constructor’s parameter list. [b] edit your class cycle by adding a default constructor which will assign the default values of 100 to represent the numberofwheels, and 1000 to represent the weight, by invoking a call to the other constructor. modify your application created in [a] to test the class.