Answer / sabina

StreamWriter and StreamReader can be used to read and write
unicode chars to a file.

TextWriter adn TextReader are abstract base class from
which SW and SR inherits.

Stream is an abstract base class supports reading and
writing bytes into a file(arrays -> file) (file -> arrays)

FileStream exposes the stream ard the file

BinaryStream is used to write and read primitive
datatypes/encoded strings to files.

to encode string to bytes

byte[] b = new UTF8Encoding(true).GetBytes(string);

to decode string from bytes

String str = new UTF8Encodeing(true).GetString(b);

Automatically Hyperlink URLs and E-Mail Addresses in ASP.NET Pages with C#

1 Answers  

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Hello Sir, Thanks for the Solution but, can you pls. Explain the coding for the Static Function & static variable from the below coding....waiting for Ans. class fact { public static void Main() { fact f=new fact(); int x=1; //Declaration of x as 1 int k=Convert.ToInt32(Console.ReadLine()); for(int i=1;i<=k;i++) { x= x *i; } System.Console.WriteLine(x); } }

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program to reverse the order of words in a string.

2 Answers   Mind Tree,

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c# coding for a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors not using the Big-integer and Exponential Function's.

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program for string reverse(eg:- i am boy -> boy am i)

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Can you declare an array of mixed Types?

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How to Create a Treeview Menu in ASP.NET with C#?

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Write a program. there are 1..n numbers placed in an array in random fashion with one integer missing. find the missing number.

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Code for Working with Files under a Directory?

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Write a function which accepts a sentence as input parameter.Each word in that sentence is to be reversed. Space should be there between each words.Return the sentence with reversed words to main function and produce the required output. for eg:- i/p: jack jill jung kill o/p: kcaj llij gnuj llik

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Write a program to count the number of characters, number of words, number of line in file.

2 Answers   Mind Tree,

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