1 Introduction In this assignment, you're going to write a program that builds a database of license plates and names using a binary search tree (BST). After reading in a le containing plate/name pairs, your program will let the user enter a license plate, and it will display the corresponding name. The user can also enter commands instead of a license plate, in order to further interact with the BST.

The catalogue for a refrigerant 22, four-cylinder, hermetic compressor operating at 29 r/s. a condensing temperature of 40°c and an evaporating temperature of -4°c shows a refrigeration capacity of 115 kw. at this operating point, the motor (its efficiency is 90 percent) draws 34.5 kw. the bore of the cylinders is 87 mm and the piston stroke is 70 mm. the performance data are based on 8°c of sub-cooling of the liquid leaving the condenser. compute (a) the actual volumetric efficiency and (b) the compression efficiency.