Java 确定指定的词是否已添加到数组中。

/* from 

N o w  J a v a  . c o m*/

​

​

//package com.nowjava;

​

​

public class Main {

​

    public static void main(String[] argv) throws Exception {

​

        String word = "nowjava.com";

​

        String[] array = new String[] { "1", "abc", "level", null,

​

                "nowjava.com", "asdf 123" };

​

        System.out.println(wordAlreadyAdded(word, array));

​

    }

​

​

    /**

​

     * Determines whether a specified word has already been added to the array.

​

     * 

​

     * @param word

​

     *            -- the word to search for in the array

​

     * @param array

​

     *            -- the array to be searched

​

     * @return whether the word has already been added to the array

​

     */

​

    private static boolean wordAlreadyAdded(String word, String[] array) {

​

        for (int i = 0; i < array.length; i++) {

/**代码未完, 请加载全部代码(NowJava.com).**/