Is null or empty in c#?

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In object oriented programming, how would you describe encapsulation in c#?

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What is the difference between var and dynamic types in c# 4.0?

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You have got 1 million parking slots. At a time a parking slot can be free or not. To get next slot easily which data structure to implement?

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What is c# and why it is used for?

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Which of these statements correctly declares a two-dimensional array in c#?

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What standard types does c# use?

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What are the access allowed for compilation units(namespace),class and structs and what are its default access?

1 Answers   TCS,

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Explain the constructor in c#.

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the selected inf of other combobox?How do you achieve it?

1 Answers   CTS, Microsoft,

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What is dictionary collection in c#?

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hi, I am a begineer to c sharp. I have written a code for finding out prime numbers. Can anyone identify what are the flaws in my code. Kindly donot complex the code or present logic because i am new to c sharp and just started learning programming language.Thanks in advance. class Program { static void Main(string[] args) { int a,b=1; a = int.Parse(Console.ReadLine()); c= int.Parse(Console.ReadLine()); if (a % b == 0 && a % 2 != 0 && a % a == 0) Console.WriteLine(a); else if (a % b == 0 && a % 2 == 0) Console.WriteLine(a%2); Console.WriteLine("Number is not PRIME"); Console.ReadLine(); } } }

2 Answers  

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