public static void main ( String [ ] args ) {
  int radius = 2 ;
  int totalRectangles ;
  totalRectangles = countRectangles ( radius ) ;
  System . out . println ( totalRectangles + " rectangles can be " + "cut from a circle of" + " Radius " + radius ) ;
}

public static void main ( String [ ] args ) { int radius = 2 ; int totalRectangles ; totalRectangles = countRectangles ( radius ) ; System . out . println ( totalRectangles + " ▁ rectangles ▁ can ▁ be ▁ " + " cut ▁ from ▁ a ▁ circle ▁ of " + " ▁ Radius ▁ " + radius ) ; }
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