@array = qw(one two three);
print @array, "\n";
print "@array\n";
print '@array\n';
__END__
onetwothree            #array elements are fused.
one two three          #spaced and the "\n" replaced with a new line. 
@array\n               #prints @array and "\n" as literals.

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I understand first output as all the array elements are printed in a row.

I dont understand second output. When print command is used with array name in quotes, output has a space between elements. where does this space come from ?

In the third output, everything in single quotes is printed as literal. Does it mean that anything in single quotes is treated as literal and will be printed as is. Anything in double quotes will be treated as string value with variables getting its values from the code ?

In reply to Re^2: looping through array by manishrathi
in thread looping through array by manishrathi

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