Complete this coding questions in JAVA

String Challenge Have the function String Challenge (str) take the str parameter being passed which will be an average rating between 0.00 and 5.00, and convert this rating into a list of 5 image names to be displayed in a user interface to represent the rating as a list of stars and half stars. Ratings should be rounded to the nearest half. There are 3 image file names available: "full.jpg", "half.jpg", "empty.jpg". The output will be the name of the 5 images (without the extension), from left to right, separated by spaces. For example: if stris "2.36" then this should be displayed by the following image: So your program should return the string "full full half empty empty" Examples Input: "0.38" Output: half empty empty empty empty Input: "4.5" Output: full full full full half