java字符数组怎么输入

要输入Java字符数组，可以使用Scanner类的next()方法。下面是一个示例代码：

import java.util.Scanner;

public class ArrayInput {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);

char[] chars = new char;
for (int i = 0; i < 3; i++) {
chars[i] = in.next().charAt(0);
}

System.out.print("输入的字符数组为：");
for (int i = 0; i < 3; i++) {
System.out.print(chars[i] + " ");
}
}
}