Answer / ganesh

i dont know the answer pls send it to me..........

Answer / krishna

create a data reader object and call the method GetName(n)
where n is the index no of the column name.In this way u can
get the name of the column and place it in a label.
Eg: Label1.Text=datareader_obj.GetName(0);
the above code will give you the name of the first colunmn.

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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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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Can you declare an array of mixed Types?

1 Answers   HCL,

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

8 Answers   Black Pepper, Infosys, Mind Tree,

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Code for Reading and writing from a file?

0 Answers   IBM, Xoriant,

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Write a program to count 3Letter, 4Letter and 5Letter words from a file and print the number of 3Letter, 4Letter and 5Letter words. Delimiter is space, tab, hifen. Also we should not consider the line in the file after we encounter # in that line.

0 Answers   Mind Tree,

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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

1 Answers   Mind Tree,

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"c sharp" code for factorial using static variables

9 Answers  

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Write a program to convert postfix expression to infix expression.

0 Answers   Mind Tree,

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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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Code for Reading and writing from a file in c#?

1 Answers  

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how can i split sting in textbox in windows application using c# .net

2 Answers  

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