摘要：
package hanqi; import java.util.Scanner; public class Test7 { public static void main(String[] args) { System.out.println("请输入一个字符串"); Scanner sc =new Scanner(System.in); ... 阅读全文
摘要：
1 package hanqi; 2 3 import java.util.Random; 4 import java.util.Scanner; 5 6 public class zuoye { 7 8 public static void main(String[] args) { 9 10 System.out.println("请... 阅读全文