listing continued int maxsize /array size higharray arr/reference to array arr new higharray(maxsize)/create the array arr insert( )arr insert( )arr insert( )arr insert( )arr insert( )arr insert( )arr insert( )arr insert( )arr insert( )arr insert( )/insert items arr display()/display items int searchkey /search for item ifarr find(searchkeysystem out println("found searchkey)else system out println("can' find searchkey)arr delete( )arr delete( )arr delete( )/delete items arr display()/display items again /end main(/end class higharrayapp ///////////////////////////////////////////////////////////////the higharray class is now wrapped around the array in main()we create an array of this class and carry out almost the same operations as in the lowarray java programwe insert itemssearch for an item--one that isn' there--and display the array contents because deleting is so easywe delete items ( and instead of and finally display the contents again here' the output can' find