使用 xor(^) 操作符反转
package net.javaguides.corejava.string;
/**
*
* @author yisu
*
*/
public class ReverseStringWithXOR {
public static void main(String[] args) {
ReverseStringWithXOR stringWithXOR = new ReverseStringWithXOR();
stringWithXOR.reverseWithXOR("javaguides");
}
public String reverseWithXOR(String string) {
final char[] array = string.toCharArray();
final int length = array.length;
final int half = (int) Math.floor(array.length / 2);
for (int i = 0; i <p>输出：</p><div class="aritcle_card flexRow artxards">
<div class="artcardd flexRow">
<a class="aritcle_card_img" rel="nofollow" href="/xiazai/gongju/2530" title="Java JDK 25"><img
src="https://img.php.cn/upload/manual/001/221/864/6a6091217fc2f681.png" alt="Java JDK 25" onerror="this.onerror='';this.src='/static/lhimages/moren/morentu.png'" ></a>
<div class="aritcle_card_info flexColumn">
<a rel="nofollow" href="/xiazai/gongju/2530" title="Java JDK 25" class="overflowclass">Java JDK 25</a>
<p class="overflowclass">Java JDK 25 来自 OpenJDK 官方归档，版本为 JDK 25，本条下载地址已指向官方 Windows x64 zip 安装包直链，适合调试旧项目或兼容旧版 Java 运行环境。</p>
</div>
<a rel="nofollow" href="/xiazai/gongju/2530" title="Java JDK 25" class="aritcle_card_btn flexRow flexcenter"><b></b><span>下载</span>
</a>
</div>
</div><pre class="brush:java;">input string :: javaguides
output string :: sediugavajJava免费学习笔记：立即使用
解锁 Java 大师之旅：从入门到精通的终极指南
