Answer / mahmoud kotb

XmlDocument doc = new XmlDocument();
doc.Load((@"c:/newfile.xml");
XmlNode xnode = doc.SelectSingleNode("//Settings/Bar");
//read the value of “Dheeraj”)
String Str = xnode.Innerxml;
//TO Update the value of “Dheeraj” to “Kumar”
Xnode.innerxml = “kumar”;
//TO delete the value of “Dheeraj” (all nodes of add tag)
Xnode.removeall();
doc.save((@"c:/newfile.xml");

. Write a program to print the following outputs using for loops $ $ $ $ $ $ $ $ $ $ $ $ $ $ $

3 Answers  

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Create a class called Accounts which has data members like ACCOUNT no, Customer name, Account type, Transaction type (d/w), amount, balance D->Deposit W->Withdrawal If transaction type is deposit call the credit(int amount) and update balance in this method. If transaction type is withdraw call debit(int amt) and update balance. Pass the other information like Account no,name,Account Type through constructor. Call the show data method to display the values.

1 Answers   Cognizant,

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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.

1 Answers   Infosys, Mind Tree,

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Coding for Manipulate XML File Data Using C#?

1 Answers  

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Write a program which has a function and that function should take 2 or 3 or any number of strings and it should return the largest common prefix of all those strings. If there is no common prefix it should return an empty string. for eg:- INPUT OUTPUT glo {glory,glorious,glod} gl {glad,glow} {calendar,phone} empty 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.

1 Answers   TCS,

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Code for Searching for Multiple Matches with the MatchCollection Class?

0 Answers   TCS,

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Write a program to convert postfix expression to infix expression.

0 Answers   Mind Tree,

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Using C# Write a program that performs the following. The user inputs a number and then enters a series of numbers from 1 to that number. Your program should determine which number (or numbers) is missing or duplicated in the series, if any. For example, if the user entered 5 as the initial number and then entered the following sequences, the results should be as shown. Input Sequence Output ---------------------- --------------- 1 2 3 4 5 Nothing bad However, if 7 were the high number, the user would see the results on the right for the following number entries: Input Sequence Output ---------------------- --------------- 1 3 2 4 5 Missing 6 Missing 7 And if 10 were the high number and the user entered the numbers shown on the left, note the list of missing and duplicate numbers: Input Sequence Output ---------------------- --------------- 1 2 4 7 4 4 5 10 8 2 6 Duplicate 2 ( 2 times) Missing 3 Duplicate 4 ( 3 times ) Missing 9 The program should check the high number that the user inputs to ensure that it does not exceed the size of any array you might be using for storage.

0 Answers  

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how does the below eqation proceed to be solved: x*=y+z options: x=x*y+z or x=x*(y+z)

1 Answers  

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How to pass multiple rows from one gridview to another gridview after clicking the checkbox.

1 Answers   Satyam,

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How to add a value from textBox over an existing certain column in SQL Server

0 Answers  

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