Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Collection;
import java.util.Iterator;

public class Main {
    /**
     * @param coll {@link Collection} any collection object containing zero or more elements,can't be null.
     * @return {@link Number} the maximum value available in the collection.
     */
    public static Number max(Collection<? extends Number> coll) {
        Iterator<? extends Number> i = coll.iterator();
        Number candidate = i.next();
        while (i.hasNext()) {
            Number next = i.next();
            if (next.doubleValue() - candidate.doubleValue() > 0)
                candidate = next;
        }
        return candidate;
    }
}