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- package feladat_a;
- import static java.lang.System.out;
- import java.util.LinkedList;
- import java.util.Scanner;
- public class Feladat_a {
- public static void main(String[] args) {
- Scanner billentyu = new Scanner (System.in);
- LinkedList<String> nevek = new LinkedList<>();
- out.print("Kérek egy nevet: ");
- String nev = billentyu.nextLine();
- while(nev.length()!=0){
- nevek.add(nev);
- out.print("Kérek egy nevet: ");
- nev = billentyu.nextLine();
- }
- out.println("A rendezetlen lista: ");
- out.println(nevek);
- out.println("A lista elemeinek száma = " + nevek.size());
- int n = nevek.size();
- for (int i=2; i<n; i++){
- int j = i;
- String tmp = nevek.get(i);
- while (nevek.get(j - 1).compareTo(tmp)>0){
- nevek.set(j, nevek.get(j - 1));
- j--;
- if (j == 0){
- break;
- }
- }
- nevek.set(j, tmp);
- }
- out.println("A rendezett lista: ");
- out.println(nevek);
- }
- }
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