http://courses.cs.taltech.ee/w/index.php?action=history&feed=atom&title=ITI0011%3Apraktikum_17_G34 2026-05-21T19:05:44Z Selle lehekülje redigeerimiste ajalugu MediaWiki 1.35.9 http://courses.cs.taltech.ee/w/index.php?title=ITI0011:praktikum_17_G34&diff=2275&oldid=prev 2015-03-31T13:52:25Z

<p>Uus lehekülg: &#039;&lt;source lang=&quot;java&quot;&gt; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; public class SortExample { public static class Animal implements Compa...&#039;</p> <p><b>Uus lehekülg</b></p><div>&lt;source lang=&quot;java&quot;&gt;<br /> <br /> import java.util.ArrayList;<br /> import java.util.Arrays;<br /> import java.util.Collections;<br /> <br /> public class SortExample {<br /> <br /> public static class Animal implements Comparable&lt;Animal&gt; {<br /> public String name;<br /> public int weight;<br /> public int age;<br /> <br /> public Animal(int weight, int age) {<br /> this.weight = weight;<br /> this.age = age;<br /> }<br /> @Override<br /> public String toString() {<br /> return &quot;age: &quot; + age + &quot; weight: &quot; + weight;<br /> }<br /> @Override<br /> public int compareTo(Animal o) {<br /> if (this.age &lt; o.age) {<br /> return -1;<br /> } else if (this.age &gt; o.age) {<br /> return 68;<br /> } else {<br /> // age == age<br /> if (this.weight &lt; o.weight) {<br /> return -113;<br /> } else if (this.weight &gt; o.weight) {<br /> return 230948234;<br /> } <br /> }<br /> // age == age &amp;&amp; weight == weight<br /> return 0;<br /> }<br /> }<br /> <br /> public static void main(String[] args) {<br /> String[] strings = new String[]{&quot;tere&quot;, &quot;auto&quot;, &quot;luud&quot;};<br /> Arrays.sort(strings);<br /> <br /> System.out.println(Arrays.toString(strings));<br /> <br /> ArrayList&lt;Animal&gt; animals = new ArrayList&lt;Animal&gt;();<br /> Animal a1 = new Animal(10, 10);<br /> Animal a2 = new Animal(12, 10);<br /> Animal a3 = new Animal(12, 9);<br /> System.out.println(a1);<br /> animals.add(a2);<br /> animals.add(a1);<br /> animals.add(a3);<br /> // sort?<br /> Collections.sort(animals);<br /> <br /> System.out.println(Arrays.toString(animals.toArray()));<br /> <br /> }<br /> <br /> }<br /> &lt;/source&gt;</div>

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