摘要:
import java.util.Scanner; import com.sun.org.apache.xml.internal.security.algorithms.implementations.IntegrityHmac; public class Demo13 { public stati 阅读全文
摘要:
import java.util.*; import com.sun.org.apache.xerces.internal.util.SynchronizedSymbolTable; public class Demo13 { public static void main(String[] arg 阅读全文
摘要:
int jishu=0; for (int i = 1949; i <=2019; i++) { if (i%4==0&&i%100!=0||i%400==0) {System.out.println(i); jishu++; } } System.out.println("一共"+jishu+"年 阅读全文
摘要:
import java.util.*; public class Demo12 { public static void main(String[] args) { boolean kaiGuan = true; Scanner input = new Scanner(System.in); for 阅读全文