What is a chop() function in perl?

0 Answers  

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Write a script for 'count the no.of digits using regular expressions in perl..

6 Answers   AppLabs,

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Explain what is lvalue?

0 Answers  

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my @array=('data1','data2'); my @array1=('data1','data2'); my ($i,$k); $i=7; $k=7; while($i){ $array [++$#array] = 'ree'; $i--; print "@array"; } while($k){ push(@array1,'ree'); $k--; print "@array1"; } Are these two while loop are doing the same functionality ? What may be the difference?

1 Answers   A1 Technology,

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What does the command "use strict" do and why should you use it?

2 Answers   Symphony, TCS,

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What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?

0 Answers  

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What is the difference between single (') and double (") quote in a string in perl?

0 Answers  

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Explain chomp, chop, cpan, tk.

0 Answers  

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How will you create a file in perl?

0 Answers  

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Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.

0 Answers  

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Explain chomp?

0 Answers  

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How does polymorphism work in perl?

0 Answers  

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