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- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.Comparator;
- public class CustomSorts {
- public static void main(String[] args) {
- ArrayList<String> zivotinje = new ArrayList<String>();
- zivotinje.add("ker");
- zivotinje.add("zdrebence");
- zivotinje.add("majmunce");
- zivotinje.add("drakula");
- Collections.sort(zivotinje, new Comparator<String>(){
- @Override
- public int compare(String s1, String s2) {
- return -s1.compareTo(s2);
- }
- });
- System.out.println("sortiramo opadajuce: \n");
- for(String jedna: zivotinje){
- System.out.println(jedna);
- }
- Collections.sort(zivotinje,new Comparator<String>(){
- @Override
- public int compare(String o1, String o2) {
- int l1 = o1.length();
- int l2 = o2.length();
- if(l2 > l1){
- return 1;
- }
- else if(l2 < l1){
- return -1;
- }
- return 0;
- }
- });
- System.out.println("sortiramo duzinski: \n");
- for(String jedna: zivotinje){
- System.out.println(jedna);
- }
- }
- }
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