数组在类中的声明与创建

public class student{
    private String name;
    ...  
}

public class TestStudent{
  public static void main(String[] args){
       //常见的声明
      String[] str=new String[3];
      //同理,创建多个类数组
      Student[] stu=new Student[3];
      stu[0]=new Student();
  }  
}