TeacherExample.java

//package teacherexample;

/*
 * @author Md Torikul Islam
 */

class Teacher{
    
    private String Name;
    private long ID;
    private double Salary;
    
    Teacher(){ // Default Values
        
        
    }
    
    Teacher (String name,long id, double salary){    // Three different values 
        Name=name;
        ID=id;
        Salary=salary;
    }
       Teacher( Teacher n){   // The values of another object of the same class
        Name=n.Name;
        ID=n.ID;
        Salary=n.Salary;
   
    }
     void display(){
       System.out.println("-----------------------------");
       System.out.println(" Teacher Name : "+Name);
       System.out.println(" Teacher ID   : "+ID);
       System.out.println(" Teacher Salary :"+Salary+" Taka");
       System.out.println("-----------------------------\n");
     }
}
    public class TeacherExample {

    public static void main(String[] args) {
        
        Teacher obj1=new Teacher("Md Anisul Islam",1001,75000);
        obj1.display();
        Teacher obj2=new Teacher("Md Nazmul Huda",1002,70000);
        obj2.display();
        Teacher obj3=new Teacher("Ayesha Khatun ",1003,75000);
        obj3.display();
      }
    
  }