在Java中将字符数组转换为字符串 [英] Convert Character array to string in Java

问题描述

我有一个字符数组（不是字符数组），我想通过组合数组中的所有字符将其转换为字符串。

I have a Character array (not char array) and I want to convert it into a string by combining all the Characters in the array.

我已经为给定的字符[] a 尝试了以下操作：

I have tried the following for a given Character[] a:

String s = new String(a) //given that a is a Character array

但这不工作，因为a不是一个字符数组。

But this does not work since a is not a char array. I would appreciate any help.

推荐答案

迭代和连接方法：

Character[] chars = {new Character('a'),new Character('b'),new Character('c')};

String str = "";

for (Character c : chars)
    str += c.toString();

System.out.println(str);

输出：

abc

abc

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