集册 Java实例教程 迭代计数

迭代计数

欢马劈雪     最近更新时间:2020-01-02 10:19:05

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/*

 *  Licensed to the Apache Software Foundation (ASF) under one

 *  or more contributor license agreements.  See the NOTICE file

 *  distributed with this work for additional information

 *  regarding copyright ownership.  The ASF licenses this file

 *  to you under the Apache License, Version 2.0 (the

 *  "License"); you may not use this file except in compliance

 *  with the License.  You may obtain a copy of the License at

 *

 *   http://www.apache.org/licenses/LICENSE-2.0

 *

 *  Unless required by applicable law or agreed to in writing,

 *  software distributed under the License is distributed on an

 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

 *  KIND, either express or implied.  See the License for the

 *  specific language governing permissions and limitations

 *  under the License.

 */

//package com.nowjava;/** 时 代 J a v a 公 众 号 提 供 **/

import java.util.*;


public class Main {

    public static int iterableCount(Iterable<?> i) {

        int count = 0;

        Iterator<?> it 
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