public class Tom{
int leg;
String head;
void cry(String s){
System.out.println(s);
}
}
class Example{
public static void main(String args[])
{
Tom cat;
cat=new Tom();
cat.leg=4;
cat.head="猫头";
System.out.println("腿"+cat.leg+"条");
System.out.println("头"+cat.head);
cat.cry("我今天要和Jerry拼了");
}
}
