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将元素添加到数组末尾
/* from 时 代 J a v a - nowjava.com*/ //package com.book2s; public class Main { public static void main(String[] argv) { String[] attributes = new String[] { "1", "abc", "level", null, "book2s.com", "asdf 123" }; String element = "book2s.com"; System.out.println(java.util.Arrays .toString(addElementToEndOfArray(attributes, element))); } public static String[] addElementToEndOfArray(String[] attributes, String element) { String[] attributesPlus = new String[attributes.length + 1]; System.arraycopy(attributes, 0, attributesPlus, 0,/*from N o w J a v a . c o m - 时 代 Java*/ attributes.length); attributesPlus[attributes.length] = element; attributes = attributesPlus; return attributes; } public static Object[] addElementToEndOfArray(Object[] attributes, Object element) { Object[] attributesPlus = new