Poechant interpreting Java API-first knowledge of locale and numberformat with the help of currency formatting

Locale belongs to the java. util. locale package.

Numberformat belongs to the java. Text. numberformat package.

 
Numberformat Java. text. numberformat. getcurrencyinstance (); numberformat Java. text. numberformat. getcurrencyinstance (Java. util. locale); string Java. util. numberformat. format (long); string Java. util. numberformat. format (INT); string Java. util. numberformat. format (double); string Java. util. numberformat. format (float );
 

The Quick Start is relatively simple.CodeExample

 Import Java. text. numberformat; import Java. util. locale; public class test {public static void main (string [] ARGs) {localetest. print () ;}} class localetest {static public void print () {string countries [] = {"China", "Canada", "Korea", "Taiwan ", "France", "Italy", "Japan", "Germany", "us", "UK"}; locale Locale [] = {locale. china, locale. canada, locale. korea, locale. taiwan, locale. france, locale. italy, locale. japan, locale. germany, locale. us, locale. UK}; int Len = countries. length; For (INT I = 0; I