gistfile1.java

package school;

import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;

public class MinMax<T> {
	public T min;
	public T max;
	
	public MinMax(T min2, T max2) {
		this.min = min2;
		this.max = max2;
	}

	public static <E> MinMax<E> getMinMax(Collection<E> c) {
		
		E min = Collections.min(c); // The method min(Collection<? extends T>) in the type Collections is not applicable for the arguments (Collection<E>)
		E max = Collections.max(c);
		MinMax<E> mm = new MinMax<E>(min, max);
		return mm;
	}
	public static void main(String[] args) {
		MinMax<String> mm = getMinMax(Arrays.asList("ciao", "aaa", "bb", "aabb", "zzz"));

	}

}