30 lines
953 B
Java
30 lines
953 B
Java
// arrays/AlphabeticSearch.java
|
|
// (c)2021 MindView LLC: see Copyright.txt
|
|
// We make no guarantees that this code is fit for any purpose.
|
|
// Visit http://OnJava8.com for more book information.
|
|
// Searching with a Comparator import
|
|
import java.util.*;
|
|
import onjava.*;
|
|
import static onjava.ArrayShow.*;
|
|
|
|
public class AlphabeticSearch {
|
|
public static void main(String[] args) {
|
|
String[] sa = new Rand.String().array(30);
|
|
Arrays.sort(sa, String.CASE_INSENSITIVE_ORDER);
|
|
show(sa);
|
|
int index = Arrays.binarySearch(sa,
|
|
sa[10], String.CASE_INSENSITIVE_ORDER);
|
|
System.out.println(
|
|
"Index: "+ index + "\n"+ sa[index]);
|
|
}
|
|
}
|
|
/* Output:
|
|
[anmkkyh, bhmupju, btpenpc, cjwzmmr, cuxszgv, eloztdv,
|
|
ewcippc, ezdeklu, fcjpthl, fqmlgsh, gmeinne, hyoubzl,
|
|
jbvlgwc, jlxpqds, ljlbynx, mvducuj, qgekgly, skddcat,
|
|
taprwxz, uybypgp, vjsszkn, vniyapk, vqqakbm, vwodhcf,
|
|
ydpulcq, ygpoalk, yskvett, zehpfmm, zofmmvm, zrxmclh]
|
|
Index: 10
|
|
gmeinne
|
|
*/
|