Static Classes In Java

Question

Can anyone help me with the static class? What it means and why we should go for static class?

Answer 1

A static class can be created inside another class as a nested static class, which will not able to access the non-static data members and methods as well. Whereas, it can able to access the private data members.

class Intellipaat{  

  static int data=30;  

  static class InnerIntellipaat{  

   void msg(){System.out.println("Intellipaat's data is "+data);}  

  }  

  public static void main(String args[]){  

  Intellipaat.InnerIntellipaat obj=new Intellipaat.InnerIntellipaat();  

  obj.msg();  

  }  

}  

I hope this will help.

Want to become a Java Expert? join Java Training now!!