import java.util.Scanner;
public class TestScanner {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("请输入:");
String s = scanner.next();
System.out.println(s);
}
}
汉字超出了char的范围,兄弟
追问我需要一个字符,不可以用字符串,该怎么办?