System.out.print("[" + name + "]是一位[" + age + "]左右的[" + sex + "]老师,");
System.out.println("教的课程非常棒,学生们都喜欢听!");
}
public static void main(String[] args) {
new Teacher(26,"王晓明","女").teach();
}
}
复制代码
作者: 夏:默秋凉 时间: 2016-7-2 23:22
//定义一个老师类
class Teacher
{
//素有的三个属性
private String name;
private int age;
private String sex;
Teacher()
{
//创建空参数的构造函数,默认默认初始化
this.name = "xxx";
this.age = 1;
this.sex = "暂定";
}
Teacher(String name,int age,String schoolName)
{
//创建一个三参数的构造函数
this.name = name;
this.age = age;
this.sex = sex;
}
//getter和setter方法,取得属性,获得属性
public String getName()
{
return name;
}
public int getAge()
{
return age;
}
public String getSex()
{
return sex;
}
public void setName(String n)
{
name = n;
}
public void setAge(int a)
{
age = a;
}
public void setSex(String s)
{
sex = s;
}
public void lecture()
{
System.out.print("讲化学课");
}
public void show()
{
System.out.println(this.name+"---"+this.age+"---"+this.sex);
}
}
public class demo5
{
public static void main(String[] args)
{
Teacher t = new Teacher();
t.setName("王老师");
t.setAge(40);
t.setSex("男");
t.show();
t.lecture();
}
}