在Java中,输入char类型数组可以通过以下几种方法:
直接赋值
char[] mychararray = {'h', 'e', 'l', 'l', 'o'};
使用Scanner类
import java.util.Scanner;public class Main {public static void main(String[] args) {Scanner scanner = new Scanner(System.in);System.out.print("请输入一个字符:");char inputChar = scanner.next().charAt(0);System.out.println("输入的字符是:" + inputChar);scanner.close();}}

逐个输入
Scanner scanner = new Scanner(System.in);System.out.print("请输入数组c第一维的元素个数:");int n = scanner.nextInt();char[][] c = new char[n][];for (int i = 0; i < n; i++) {System.out.print("请输入数组c[" + i + "]的元素个数:");int m = scanner.nextInt();c[i] = new char[m];for (int k = 0; k < m; k++) {System.out.print("请输入c[" + i + "][" + k + "]:");String s = scanner.next();c[i][k] = s.charAt(0);}}scanner.close();
从字符串中提取
Scanner scanner = new Scanner(System.in);System.out.print("请输入一个字符串:");String str = scanner.nextLine();char[] charArray = str.toCharArray();
以上方法可以帮助你在Java中输入char类型的数组。请选择适合你需求的方法进行操作
