int kingdom(hasNoNucleus, isSingleCell, doesPhotosynthesis, hasNervousSystem): based upon an organism's characteristics, returns a number representing its kingdom classification. If an organism has no cell nucleus, then it's a BACTERIA (return 2). If an organism is not a bacteria, but is single-celled, it is a PROTOZOA (return 3). If an organism is neither a bacteria nor a protozoa, but it is capable of photosynthesis, it is a PLANT (return 4). If an organism is not a bacteria, protozoa or plant, but does have a nervous system, then it is an ANIMAL (return 5). If an organism is none of the above four categories, then it is a FUNGUS (return 1). NOTE: No more than one of the input parameters will ever be true. RUBRIC: It is not enough to just solve the problem. Make sure you use PROPER INDENTATION. You MUST use CURLY BRACKETS for all loops and if/else statements. Also, the more EFFICIENT your solution, the higher your grade. If you have extraneous (superfluous / unnecessary) code, deductions will be taken.