How many ways can we express string in Perl?

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Many. For example 'this is a string' can be expressed in:
"this is a string"
qq/this is a string like double-quoted string/
qq^this is a string like double-quoted string^
q/this is a string/
q&this is a string&
q(this is a string)

2013-09-25, 3090👍, 0💬

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How do I print the entire contents of an array with Perl?
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How many ways can we express string in Perl?
How many ways can we express string in Perl? Many. For example 'this is a string' can be expressed in: "this is a string" qq/this is a string like double-quoted string/ qq^this is a string like double-quoted string^ q/this is a string/ q&this is a string& q(this is a string) 2013-09-25, 3091👍, 0💬

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How do you give functions private variables that retain their values between calls?
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How many languages .NET is supporting now?
How many languages .NET is supporting now? When .NET was introduced it came with several languages. VB.NET, C#, COBOL and Perl, etc. The site DotNetLanguages.Net says 44 languages are supported. 2013-09-26, 2985👍, 0💬

Assume that $ref refers to a scalar, an array, a hash or to some nested data structure. Explain the following statements:
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What is .NET?
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How ASP .NET different from ASP?
How ASP .NET different from ASP? Scripting is separated from the HTML, Code is compiled as a DLL, these DLLs can be executed on the server. 2013-09-27, 2318👍, 0💬

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