集册 Java实例教程 填充数组

填充数组

欢马劈雪     最近更新时间:2020-01-02 10:19:05

510
提示:您可在线编辑运行本教程的实例 - 运行实例,去试试!
填充数组
// 来自 N o w J a v a . c o m


//package com.nowjava;


import java.util.Arrays;


public class Main {

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

        String value = "nowjava.com";

        int length = 2;

        System.out.println(java.util.Arrays.toString(fillArray(value,

                length)));

    }


    public static String[] fillArray(String value, int length) {

        String[] result = new String[length];
        /** from 
        n o w j a v a . c o m - 时代Java**/

        Arrays.fill(result, value);

        return result;

    }


    public static int[] fillArray(int value, int length) {

        int[] result = new int[length];

        Arrays.fill(result, value);

        return result;

    }


    public static String toString(Object[] array) {

        StringBuffer sb = new StringBuffer();

        sb.append("[");

        for (int i = 
展开阅读全文