Question 1(a)

Lets say you have an weather report site where you use multiple urls. These URL's are constant through out your project. So you want to store it in a singleton class. Write one singleton pattern Class called ConstantUrls with the main method to call the singleton class. You may use any Language of your choice[Java or python Preferable].

Question 1(b)

What is a Train wreck Code smell. Find one in

your project if any.

Otherwise come

up with an

example which wont be found in google.