public class Teacher {
	String name;
	String age;
	public String getAge() {
		return age;
	}
	public void setAge(String age) {
		this.age = age;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public void teach(String course){
		System.out.println("Teacher "+name+" age:"+age+" teaches "+course);
	}

}