java.util.Locale and java.text.NumberFormat
import java.text.*;
import java.util.*;
/** JDK1.1 introduced a series of Formatting classes that
* format various items in locale-appropriate ways
* (10000 becomes 10,000 or 10.000 or whatever, as needed
* in various locales.
*
* This program shows some simple ways of using it; for more,
* see JavaDoc on java.util.Locale and java.text.NumberFormat.
*/
public class NumFormat {
public static void main(String[] av) {
int data[] = { 100, 1000, 10000, 1000000 };
NumberFormat nf = NumberFormat.getInstance(Locale.US);
for (int i = 0; i < data.length; ++i) {
System.out.println(data[i] + "\t" + nf.format(data[i]));
}
}
}
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