Java tutorial
import java.util.Arrays; public class Main { public static void main(String[] argv) { String[] rawStrings = { "B", "java2s.com", "b", "A", "a", "c", "C" }; System.out.println(Arrays.toString(rawStrings)); Arrays.sort(rawStrings, String.CASE_INSENSITIVE_ORDER); System.out.println(Arrays.toString(rawStrings)); } }