A tricky for loop with inner class

class Outer

{

//int i;

public void Display()

{

System.out.println(”hi”);

for(int i=1;i<=10;i++)

{

class Inner

{

public void MethodInner()

{

System.out.println(”Hello”);

}

}

Inner a=new Inner();

a.MethodInner();

}

}

}

public class ForRegInnerClass

{

public static void main(String args[])

{

Outer ou=new Outer();

ou.Display();

}

}

Classes that are defined inside another class are called inner class or nested class. Inner classes benefits in access control and naming control.

Try out the below code

class Outer

{

String s=”Welcome”;

public void MethodInner()

{

Inner in=new Inner();

in.InnerMethod();

}

class Inner

{

public void InnerMethod()

{

System.out.println(”Hello!”+s);

}

}

}

class RegInnerClass

{

public static void main(String args[])

{

Outer ou=new Outer();

ou.MethodInner();

}

}