Question

Java编译时提示找不到软件包和找不到符号是什么意思

import java.until.*;public class year{ public static void main ( String[] args ){ Scanner in = new Scanner (System.in); System.out.println("请出入年份："); int year = in.nextInt( ); if (year%4==0&&year%100!=0||year%400==0){ System.out.println(year+"是瑞年"); }else{ System.out.println(year+"不是瑞年"); } }}

Answer 1

java.util
~
~
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