1 st Operation
System . out . println ( " Operation ▁ 1 ▁ : ▁ " + 1 + " ▁ " + N ) ; System . out . print ( " Added ▁ elements : ▁ " ) ; for ( int i = 0 ; i < N ; i ++ ) { System . out . print ( - 1 * arr [ i ] * N + " ▁ " ) ; } System . out . println ( ) ; System . out . println ( ) ;