using java

4) Person class has the following properties:-

Person(Integer id, String name, Float salary) Create a PersonService class:- a) List generateList() - This method should create a list of Person objects. Use any arbitrary data.

b) Map transform(List people) - This method takes as input the List in the previous step and converts it to a Map. The key (integer) should be the Person.id. If two or more Person objects in the List has duplicate ids, then before Inserting in the Map, then append one on the decimal side. e.g. PersonA - 1, ankur, 20000 : Map<1, Person(1, ankur, 20000)> PersonB - 1, ravi, 30000 : Map<1.1, Person<1, ravi, 30000)> PersonC - 1, prem, 50000: Map<1.11, Person,1,50000>

c) show(List) - prints the Person list on the console in readable format.

d) show(Map - prints the Person map on the console in readable format.

e) Write JUnit tests. Coverage should be atleast 70%.