day05综合练习

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class day05
{
public static void main(String[] args)
{
  //输入年龄并打印
  GouZao gz = new GouZao(30);
  System.out.println(gz.getAge());
  gz.setAge(160);
  System.out.println(gz.getAge());
  //比较两人年龄是否相同
  GouZao p1 = new GouZao(33);
  GouZao p2 = new GouZao(40);
  System.out.println(p1.compare(p2));
}
}
class GouZao
{
{
  System.out.println("我是构造代码块...");
}
private int age;
GouZao(int age)
{
  this.age = age;
}
public int getAge()
{
  return age;
}
public boolean compare(GouZao gz)
{
  return this.age == gz.age;
}
public void setAge(int age)
{
  if (age < 150 && age > 0)
  {
   this.age = age;
  }
  else
  {
   this.age = -1;
   System.out.println("你不是人...");
  }
}
}