Prints the collection elements to the console - Java java.util

Java examples for java.util:Collection Element

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Description

Prints the collection elements to the console

Demo Code


//package com.book2s;

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

public class Main {
    public static void main(String[] argv) {
        Collection c = java.util.Arrays.asList("asdf", "book2s.com");
        printToConsole(c);//w  w w . j  a va 2 s .  c  o  m
    }

    /**
     * Prints the collection elements to the console
     * @param c the collection to print out
     */
    public static <E> void printToConsole(Collection<E> c) {
        Iterator<E> itr = c.iterator();
        while (itr.hasNext()) {
            System.out.print(itr.next() + " ");
        }
        System.out.println();
    }
}

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