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javaUBM20.java
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import java.util.HashSet;
import java.util.Set;
public class javaUBM20<T extends Set<Integer>> {
public <T extends Set<Integer>> Boolean addValue(T t, Integer val) {
return t.add(val);
}
public <T extends Set<Integer>> Boolean containValue(T t, Integer val) {
return t.contains(val);
}
public static void main(String[] args) {
javaUBM20<HashSet<Integer>> obj = new javaUBM20<>();
Set<Integer> set = new HashSet<>();
obj.addValue(set,1);
obj.addValue(set,2);
obj.addValue(set,3);
obj.addValue(set,4);
obj.addValue(set,5);
System.out.println(set);
System.out.println(obj.containValue(set, 1));
System.out.println(obj.containValue(set, 2));
System.out.println(obj.containValue(set, 3));
System.out.println(obj.containValue(set, 4));
System.out.println(obj.containValue(set, 5));
System.out.println(obj.containValue(set, 6));
}
}