Program to implement how to display or get list of country names in Java
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package com.hubberspot.lists;
import java.util.Locale;
public class CountrysListDemo {
public static void main(String[] args) {
// Using Locale class static method getISOCountries()
// we extract a list of all 2-letter country codes
// defined in ISO 3166. Can be used to create Locales.
String[] countries = Locale.getISOCountries();
// Loop each country
for(int i = 0; i < countries.length; i++) {
String country = countries[i];
Locale locale = new Locale("en", country);
// Get the country name by calling getDisplayCountry()
String countryName = locale.getDisplayCountry();
// Printing the country name on the console
System.out.println(i+1 + " : " + countryName);
}
}
}
Output of the program : .
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