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- // MOOC tehtävä 121.
- public class Opiskelija implements Comparable<Opiskelija> {
- private String nimi;
- public Opiskelija(String nimi) {
- this.nimi = nimi;
- }
- public String getNimi() {
- return nimi;
- }
- @Override
- public String toString() {
- return nimi;
- }
- @Override
- public int compareTo(Opiskelija t) {
- int eka = this.nimi.compareToIgnoreCase(t.getNimi());
- return eka;
- }
- }
- ----------------------------------------------------------------------------------------------
- public class Paaohjelma {
- public static void main(String[] args) {
- Opiskelija eka = new Opiskelija("jamo");
- Opiskelija toka = new Opiskelija("jamo1");
- System.out.println(eka.compareTo(toka));
- }
- }
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