Given an array of length N containing integers between 1 and N, determine if it contains any duplicates.

3 Answers   SilverKey,

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Is reference used in C?

1 Answers  

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Write a program to swap two numbers without using a temporary variable?

0 Answers   Infosys,

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I have written a pro*C program to fetch data from the cursor. where in i have used the concept of BULK FETCH.... each FETCH statement is taking lots of time to fetch specified number of rows at...

0 Answers  

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Main must be written as a.the first function in the program b.Second function in the program c.Last function in the program d.any where in the program

19 Answers   CTS, HCL, TCS,

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How do you list files in a directory?

0 Answers  

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Explain how can I make sure that my program is the only one accessing a file?

0 Answers  

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Explain what is a program flowchart and explain how does it help in writing a program?

0 Answers  

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How is null defined in c?

0 Answers  

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 Illustrate it   summing the series 2+4+6+......to n terms using  (i) while loop (ii) do-while loop

2 Answers  

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Why preprocessor should come before source code?

2 Answers  

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What will be the result of the following C language program? main() { int a = 0; int b = 20; char x = 1; char y = 10; if(a,b,x,y) printf("Welcome"); }

1 Answers  

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