package text1; import java.util.Scanner; public class text11 { public static void main(String[] args){ Scanner sc =new Scanner(System.in); System.out.print("输入圆的半径"); int a =sc.nextInt(); System.out.print("圆的周长是:"+a*2*3.14+"圆的面积是:
delphi调用java编写的webservice JAVApojo: public class GroupInfo implements Serializable{ private static final long serialVersionUID = 7646885719123155790L; private int groupId; //组id private String groupName; //组名称 private int parent