public class Server
{
Msg a=new Msg();
public static void main(String[] args)
{
Msg a=new Msg();
int sendbuf[]=new int[3];
for (int i=0;i<=2 ;i++ )
{
sendbuf[i]=a.ibuf[i];
System.out.println(sendbuf[i]);
}
}
};
class Msg
{
int ibuf[]={3,1,2};
};
{
Msg a=new Msg();
public static void main(String[] args)
{
Msg a=new Msg();
int sendbuf[]=new int[3];
for (int i=0;i<=2 ;i++ )
{
sendbuf[i]=a.ibuf[i];
System.out.println(sendbuf[i]);
}
}
};
class Msg
{
int ibuf[]={3,1,2};
};
public int[] getBuf(){
return sendbuf;
}2,在Msg.java实例化一个Server.java对象,然后调用getBuf()方法
Server ser=new Server();
ibuf=ser.getBuf();
这样在Msg.java中就可以调用该方法给sendbuf赋值