摘要：
package lianxi; import java.util.*; public class Zifugeshu { public static void main(String[] args) { System.out.println("输入一个字符串"); Scanner shuru=new 阅读全文
摘要：
package lianxi; public class Qiu { public static void main(String[] args) { double sum1 = 0, sum2 = 0, hight = 100.0; for (int i = 0; i < 10; i++) { s 阅读全文
摘要：
package lianxi; import java.util.*; public class Diejia { public static void main(String[] args) { System.out.println("请输入一个基数："); Scanner jishu = new 阅读全文
摘要：
package lianxi; import java.util.*; public class Xvexichengji { public static void main(String[] args) { System.out.println("输入姓名"); Scanner xingming 阅读全文