To insert , use length zero 

 perl -deep

oading DB routines from perl5db.pl version 1.33
ditor support available.

nter h or `h h' for help, or `perldoc perldebug' for more help.

ain::(-e:1):   ep
 DB<1> @f=a..f;

 DB<2> x\@f
  ARRAY(0xe2b154)
  0  'a'
  1  'b'
  2  'c'
  3  'd'
  4  'e'
  5  'f'
 DB<3> splice @f, 3,0, P;

 DB<4> x\@f
  ARRAY(0xe2b154)
  0  'a'
  1  'b'
  2  'c'
  3  'P'
  4  'd'
  5  'e'
  6  'f'
 DB<5> q

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In reply to Re^2: Linked list in Perl by Anonymous Monk
in thread Linked list in Perl by Shaveta_Chawla

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