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Anton Y.
Computer Science Tutor with Background in C# and Javascript
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Javascript Programming
TutorMe
Question:

What is the difference between "undefined" and null?

Anton Y.
Answer:

Unlike null, 'undefined' is not equal to itself and, was implemented as a way to know, whether there is any variable with the given name in the scope.

HTML Programming
TutorMe
Question:

Do all character entities display properly on all systems?

Anton Y.
Answer:

No, there are some character entities that cannot be displayed when the operating system that the browser is running on does not support the characters. When that happens, these characters are displayed as boxes.

C Sharp Programming
TutorMe
Question:

Consider the following snippet if (new bool()) { Console.WriteLine("Hello World"); } Does it print “Hello World” ? If so, why ?

Anton Y.
Answer:

No, because, "new bool()" returns "false". "false" is the default value of bool data type.in c#

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