What is the most efficient way to count the number of bits which are set in a value?

4 Answers  

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Why is extern used in c?

0 Answers  

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write a program to generate 1st n fibonacci prime number

12 Answers  

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what do you mean by enumeration constant?

0 Answers  

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Tell about strtok & strstr functions

2 Answers   HCL, iFlex, Motorola,

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what is d pitfalls of registers variables

3 Answers   TCS,

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write a c program to remove all the duplicate characters in a string and replace with single character? ex:-input- AAABBBCCC output- ABC

2 Answers   HCL,

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Would you rather wait for the results of a quicksort, a linear search, or a bubble sort on a 200000 element array? 1) Quicksort 2) Linear Search 3) Bubble Sort

3 Answers  

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Difference between Function to pointer and pointer to function

0 Answers  

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what is the purpose of the code, and is there any problem with the code? int f( int n, int l, int r ) { return (n << l) >> r; }

2 Answers   Google,

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what is the structure pointer?

0 Answers   Accenture, HCL,

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What is the scope of global variable in c?

0 Answers  

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