Create a class named sandwich. data fields include a string for the main ingredient (such as tuna), a string for bread type (such as wheat), and a double for price (such as 4.99). include methods to get and set values for each of these fields. save the class as sandwich. java. b. create an application named tests sandwich that instantiates one sandwich object and demonstrates the use of the set and get methods. save this application as test sandwich. java.

Through the process of sedimentation,sediment is turned back to rock to form sedimentation.the process of sedimentation is: > deposition-where fragments were deposited into the river or sea under gravity or travelling agent such as wind or water. > sedimentation-the fragments deposited in the river sedimented and accumulate> compaction-the layers of fragments deposited undergoes compaction due to the weight if the upper layers> cementation-chemical substance of the fragments such as cement dissolved into the water and cement the other fragments together to form sedimentary rock.thus,cementation and compaction are the process.on the other hand, transformation only occur when a rock under goes metamorphism(compaction or extreme heat).while recrystillization occurs when a rock is melted and cooled down,which also requires metamorphism to take place.hope it !