java的reverse
时间: 2023-10-17 19:00:59 浏览: 108
Java的reverse是指对字符串进行反转的操作。在Java中,可以使用StringBuffer或StringBuilder类的reverse()方法来实现字符串的反转。例如,可以使用以下代码来反转一个字符串:
public static String reverse(String str) {
return new StringBuffer(str).reverse().toString();
}
这个方法使用了StringBuffer类的reverse()方法,将输入的字符串进行反转,并将结果以字符串的形式返回。使用这个方法,你可以将任意字符串进行反转操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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