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Interview Questions

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Let’s come to basics of programming today. It’s a common interview question asked during an interview and many time candidates become confused with the difference between using directive and using statement/block. Today we will cover this topic and discuss various difference among those.

 

To learn or brush up the basic concepts, continue reading more. I hope, this will clarify all your doubts. If any feedback, do share below in the comments section.

Published by on under .Net | CSharp
        

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Yield is a contextual keyword available only in certain contextual statements, mainly interacts with the foreach loop. It allows each iteration in a foreach loop to be generated only when needed. In this way it improves the performance of the query.

 

Today we will discuss about it with a small funny code. Let’s see how much we actually know about this keyword. If you can answer the output of the code, you already know about it.

Published by on under .Net | CSharp

“Duck Typing” is not a common interview question but one of the interviewer in a panel may ask you this just to check your knowledge out of the common questionnaire. You might be already answered this in a different question but stucked here.

 

So, what is this “Duck Typing” and how this benefits a C# developer? Ok, let’s start discussing this in today’s blog post and I assume, you will find it interesting.

Published by on under .Net | C# 4.0

Many time while working in our application module, we need to use “out” and “ref” parameters in various methods. Sometime you will face this question in front of interview panel too. So, what are those keywords and how they differ?

 

In this post, we will discuss the basics of C# to make you understand more about “out” and “ref” parameters which you will find useful.

Published by on under CSharp | Interview Questions