Learning Lad.com

 1 package oops;
 2 
 3 public class Student {
 4  
 5      private static int nostudents = 0;
 6      
 7      public Student(){
 8       nostudents++;
 9      }
10 
11      private String name;
12      public int age;
13      
14      public void setName(String iname){
15       name = iname;
16      }
17      
18      public String getName(){
19       return name;
20      }
21      
22      
23      private void doSomething(){
24       System.out.println(name+" is doing something");
25      }
26      
27      void introduce(){
28       doSomething();
29       System.out.println("name is "+name+" and age is "+age);
30      }
31      
32      static void howManyStudents(){
33       System.out.println("There are totally "+nostudents+" Students");
34      }
35      
36 }

 1 package oops;
 2 
 3 public class Tutorials {
 4     public static void main(String[] args) {  
 5         Student anil = new Student();
 6         anil.setName("Anil");
 7         anil.age = 24; 
 8 
 9         System.out.println("Name is "+anil.getName()); 
10 
11         anil.introduce();  
12 
13         Student shreesh = new Student();  
14         Student.howManyStudents(); 
15     }
16 }