Ruby:Simple Printing Tutorial
What are the regions?
oneLine will get called over 200 times.
Each time the five parameters
name region area pop gdpwill have different values.
The example program lists the region for each country.
Change the program so that it prints the name instead.
Show the name and the population
This program prints the name and the area for each country. Notice that the
+" "+ puts a space between the two variables.
Change the program so that it prints the name followed by the population instead of the area.
Show the population in millions
Show the name and the population in millions.