floating number in perl

When floating numbe is entered it should report the missed number in that sequence in perl?

• Sorry, please clarify your question.
  - Amit Kumar
• How to print range of floating numbers in perl? say e.g from 1.0 to 2.1
  - Perl_beginner

Answers

•   
  

  The range operator doesn’t work on floats. However, you can do this:

  for($a = 1; $a <=21; $a++)
  {
  	print $a*.1,"\n";
  }
  

   

  
  
• Thank u... so much for ur efforts If suppose am storing elements in an array say: @ar=(1.1, 1.2, 1.4, 1.5, 1.6,1.6) in the array it should report that 1.3 is missing and 1.6 has duplication
  - Perl_beginner
• You can check it manually using 'if'.
  - Amit Kumar

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