⟩ What are the conditions that have to be met for a condition to be an invariant of the class?
► The condition should hold at the end of every constructor.
► The condition should hold at the end of every mutator (non-const) operation.
► The condition should hold at the end of every constructor.
► The condition should hold at the end of every mutator (non-const) operation.
How to find a substring in a string without using substr built in functions, and print the substring found?
What is the difference between having a parenthesis after module name and without parenthsis after module name?i.e PackageModule();and PackageModule;
What is the meaning of rigging?
Why do you use only Perl when there a lot of more languages available in market like C, Java?
Why we use "use lib $path"?
Difference between Perl and Mod_perl?
How to make the following assignment, as arrayreference assignment?my $arr_ref=[1,2,3,4,4,elem];
What is caller function in perl?
Write a perl script to find whether a given line of text is starting and ending with same word or not?
Write a Perl script to find a particular word in a paragraph?