35 lines
619 B
Java
35 lines
619 B
Java
package Übungsstunde_Collections_27_05;
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import java.util.*;
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public class Aufgabe2 {
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public static void main(String[] args) {
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Set<String> set1 = new HashSet<>();
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set1.add("hallo");
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// set1.add("wie");
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set1.add("wie gehts?");
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Set<String> set2 = new HashSet<>();
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set2.add("gut");
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// set2.add("und");
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set2.add("dir?");
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Set<String> vereinigtesSet = setsVereinigen(set1, set2);
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System.out.println(vereinigtesSet);
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}
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public static Set<String> setsVereinigen(Set<String> set1, Set<String> set2) {
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Set<String> neuerSet = new HashSet<>(set1);
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neuerSet.addAll(set2);
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return neuerSet;
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}
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}
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