program to check if a number is "perfect number".

1 Answers   Mind Tree, SoftSol,

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Code for Reading and writing from a file?

0 Answers   IBM, Xoriant,

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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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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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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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write a Program to copy the string using switch case.

0 Answers   Mind Tree, Wipro,

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How to export 2 datatables of a single dataset to 2 different worksheets of a single MSExcel file ?

0 Answers   Eastcom Systems,

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

1 Answers  

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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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c# code to Count number of 1's in a given range of integer (0 to n)

0 Answers  

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Write a program to input an integer and - display the reverse - display the sum of each digit - should include logic that considers the input number as any number of digits long

2 Answers   Mind Tree,

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