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PHP Ds / Sequence rotate () function

Syntax:
void abstract public DsSequence::rotate (int $rotations)
Parameters:This function takes one parameter, $rotations,which contains the number of rotations.Return value:This function does not return any value. The programs below illustrate the Ds / Sequence::rotate()function in PHP:Program 1:  
// Create a new sequence $seq = new DsVector ([1, 2, 3, 4, 5]); echo ( " Original Sequence " );  
// Show sequence items print_r ( $seq );  
// Use the rotate() function to rotate
// sequence elements $seq -> rotate (3); echo ( " Sequence after rotating by 3 places " );  
// Show sequence items print_r ( $seq );  
?>
Exit:
Original Sequence DsVector Object ([0] = > 1 [1] = > 2 [2] = > 3 [3] = > 4 [4] = > 5) Sequence after rotating by 3 places DsVector Object ([0] = > 4 [1] = > 5 [2] = > 1 [3] = > 2 [4] = > 3)
Program 2:  
// Create a new sequence $seq = new DsVector ([ "Geeks" , " for " , " Geeks " , "Computer" , "Science" , "Portal" ]); echo ( " Original Sequence " );  
// Show sequence items print_r ( $seq );  
// Use the rotate() function to rotate
// sequence elements $seq -> rotate (8); echo ( " Sequence after rotating by 8 places " );  
// Show sequence items print_r ( $seq );  
?>
Exit:
Original Sequence DsVector Object ([0] = > Geeks [1] = > for [2] = > Geeks [3] = > Computer [4] = > Science [5] = > Portal) Sequence after rotating by 8 places DsVector Object ([0] = > Geeks [1] = > Computer [2] = > Science [3] = > Portal [4] = > Geeks [5] = > for)  Link: https://www.php.net/manual /en/ds-sequence.rotate.php 
    

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