Salesforce.com Lightning and Lightning Web Component – Learn & Share
41.How will you add an element to a hash? Adding a new key/value pair can be done with one line of code using simple assignment operator. #!/usr/bin/perl %data = (‘John Paul’ => 45, ‘Lisa’ => 30, ‘Kumar’ => 40); @keys…
Read More31.How will you convert an array to string? join() function joins the separate strings of LIST into a single string with fields separated by the value of EXPR, and returns the string. join EXPR, LIST Following is the example −…
Read More21.What is the purpose of _PACKAGE_ literal? It is used to get the current package name.
Read More11,What is variable context in perl? Perl treats same variable differently based on Context, i.e. situation where a variable is being used.
Read More1.What is Perl? Perl is a stable, cross platform programming language. Though Perl is not officially an acronym but few people used it as Practical Extraction and Report Language. It is used for mission critical projects in the public and…
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