Java Coding Assignment 3:
        
 The data file: POP.csv
 contains the following fields:
     Country Code
     Population ranking
     Country Name
     Population (in 1000's)

Please create an output file, listing all
  countries with a population over 3 million
  The output file should include
  contain following format:
  
  a fixed format file:
    35 char, right justified, country name
    " - "
    3 char country code
    ":"
    the population 
  
  
  I suggest you look at the String.format method
  for help formating the output
  
  the Business rules for the Entity fields:
    Country Code
       Not null
       Not empty
       3 bytes in length
    
    Population ranking
       Greater than zero
       
    Country Name
       Not null
       Not empty
       Max length of 35
 
     Population (in 1000's)
       Greater than 1