You might want to examine the following before attempting this tutorial:
- <a href="/tut.cgi/java/ht05IO/300TextFile.xml">Reading from a text file.</a>
- <a href="/tut.cgi/java/ht05IO/320TDF.xml">Reading a tab delimited file.</a>
Print the countries of Africa.
The default program prints the name for the countries with a population of more than 200000000.
Change the code so that it prints the name for each country in Africa.