Print left rotation of array in O ( n ) time and O ( 1 ) space | Function to leftRotate array multiple times ; To get the starting point of rotated array ; Prints the rotated array from start position ; Driver Code ; Function Call ; Function Call ; Function Call
< ? php function leftRotate ( $ arr , $ n , $ k ) { $ mod = $ k % $ n ; for ( $ i = 0 ; $ i < $ n ; $ i ++ ) echo ( $ arr [ ( $ mod + $ i ) % $ n ] ) , " ▁ " ; echo " STRNEWLINE " ; } $ arr = array ( 1 , 3 , 5 , 7 , 9 ) ; $ n = sizeof ( $ arr ) ; $ k = 2 ; leftRotate ( $ arr , $ n , $ k ) ; $ k = 3 ; leftRotate ( $ arr , $ n , $ k ) ; $ k = 4 ; leftRotate ( $ arr , $ n , $ k ) ; ? >