Write a program that performs the following tasks:
- Initialise a Set of String values and add items to it
- Check if a value exists in the Set
- Remove a value from the Set
- Print the number of values(size) in the Set
- Print all the values one by one by looping through the Set
- Remove all values from the Set
Reading List:
1. Learn the differences between Set, HashSet, TreeSet, LinkedHashSet