Here you can find the source of printArray(int[] array)
Parameter | Description |
---|---|
array | The array to pretty print. |
public static String printArray(int[] array)
//package com.java2s; /*//from w w w . jav a2 s. c om * * 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. * */ public class Main { /** * Pretty prints an array of ints as a string. * * @param array The array to pretty print. * * @return The pretty printed string. */ public static String printArray(int[] array) { StringBuilder result = new StringBuilder("["); for (int i = 0; i < array.length; i++) { result.append(array[i]).append((i < (array.length - 1)) ? ", " : ""); } result.append(']'); return result.toString(); } /** * Pretty prints an array of strings as a string. * * @param array The array to pretty print. * * @return The pretty printed string. */ public static String printArray(String[] array) { String result = "["; for (int i = 0; i < array.length; i++) { result += array[i]; result += (i < (array.length - 1)) ? ", " : ""; } result += "]"; return result; } }