public static void main ( String [ ] args ) {
  RotateArray rotate = new RotateArray ( ) ;
  int arr [ ] = {
    1 , 2 , 3 , 4 , 5 , 6 , 7 };
    rotate . leftRotate ( arr , 2 , 7 ) ;
    rotate . printArray ( arr , 7 ) ;
  }
  
public static void main ( String [ ] args ) { RotateArray rotate = new RotateArray ( ) ; int arr [ ] = { 1 , 2 , 3 , 4 , 5 , 6 , 7 } ; rotate . leftRotate ( arr , 2 , 7 ) ; rotate . printArray ( arr , 7 ) ; }
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