perl_learner

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• Commented on Exercise on subroutine
  This is my try: #!/usr/bin/perl -w print "who do i greet?\n"; @person = qw / wilma? fred? Barney? Betty? /; foreach $person(@person) { $person = "\t$person"; $person .="\n"; } print "\n @person\n"; print "Pick one to greet now\n"; @greet =...
• Posted Exercise on subroutine to perl_learner

  hi there,
  It reads:
  write a subroutine named greet, that welcomes the person you name by telling them the name of the last person it greets.

  like; greet('fred');
  greet('B…

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