java写一个课程类：属性：课程名；学时；任课老师；创建五个对象：“c语言”，“Java编程”，“php网络编程”，“c++”，“数据结构”

第一个代码：

package cn.bdqn.demo04;

public class Lianxi3 {
		String course;
		double hour;
		String teacher;
		public void print(){
			System.out.println("课程名是："+course);
			System.out.println("学时是："+hour);
			System.out.println("任课老师是："+teacher);
		}
}

第二个代码：

package cn.bdqn.demo04;

public class Lianxi33 {

	public static void main(String[] args) {
			Lianxi3 cyuyan = new Lianxi3();
				cyuyan.course = "c语言";
				cyuyan.hour = 100;
				cyuyan.teacher = "张三";
				cyuyan.print();
				System.out.println();
				
				Lianxi3 java = new Lianxi3();
				java.course = "java编程";
				java.hour = 100;
				java.teacher = "张三";
				java.print();
				System.out.println();
				
				Lianxi3 php = new Lianxi3();
				php.course = "php网络编程";
				php.hour = 100;
				php.teacher = "张三";
				php.print();
				System.out.println();
				
				Lianxi3 c = new Lianxi3();
				c.course = "c++";
				c.hour = 100;
				c.teacher = "张三";
				c.print();
				System.out.println();
				
				Lianxi3 shuju = new Lianxi3();
				shuju.course = "数据结构";
				shuju.hour = 100;
				shuju.teacher = "张三";
				shuju.print();
				System.out.println();
	}
}

双击加关注啊，兄弟们！！！！