Java: program and pseudocode.
write a program to perform a bird survey to count the number of birds of each species in an area. create a class birdsurvey that is a linked list. the linked list can be one way linked list, circular linked list or a doubly linked list; whichever you choose.
birdsurvey should have the following operations in addition to those normally found in your linked list class:
1. add(bird) – adds the bird species bird to the end of the list, if it is not already there. sets its count to 1;
otherwise, adds 1 to the count for bird.
2. getcount(bird) – returns the count associated with the species bird. if bird is not on the list, returns zero.
3. getreport() – displays the name and count for each bird species on the list.
you will write a program that uses birdsurvey to record the data from a recent bird survey. use a loop to read bird names until done is entered. illustrate the use of each of the methods mentioned above, with the last being a report of all the species of birds entered and the count for each species.