A Gentle Introduction to
Programming

Tutorial: Countries of the world.

The method oneLine will get called over 200 times. Each time the five parameters

 name region area pop gdp

will have different values.

The example program lists the region for each country.

Change the program so that it prints the name instead.

test text

Include a second line so that the name is on the first line and the population is on the second.

You may get the error message

Cia.java:10: cannot find symbol
symbol  : variable population
location: class Cia
    System.out.println(population);

The variable is called pop - it's value is the population of the current country.

test text