Can we add pointers together?

0 Answers  

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Explain with the aid of an example why arrays of structures don’t provide an efficient representation when it comes to adding and deleting records internal to the array.

0 Answers  

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Between macros and functions,which is better to use and why?

0 Answers  

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biggest of two no's with out using if condition statement

8 Answers  

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write a program to find the given number is prime or not

2 Answers   Accenture, Vasutech,

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Find duplicates in a file containing 6 digit number (like uid) in O (n) time.

0 Answers   GrapeCity,

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How can I allocate arrays or structures bigger than 64K?

5 Answers  

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I have an array of 100 elements. Each element contains some text. i want to: append a star character to the end of every fifth element remove every second character from every tenth element, and… add a line feed (ascii 10) after the 30th character of every array element whose length is greater than 30 characters.

1 Answers  

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Explain how can I open a file so that other programs can update it at the same time?

0 Answers  

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GIven a sequence of characters. How will you convert the lower case characters to upper case characters. ( Try using bit vector - sol given in the C lib -> typec.h)

0 Answers  

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main() { int i,n=010; int sum=0; for(i=1;i<=n;i++) {s=s+i; } printf("%d",&s); getch(); }

6 Answers  

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Why & is used in c?

0 Answers  

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