Give a one-line C expression to test whether a number is a power of 2. [No loops allowed - it's a simple test.]

0 Answers  

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Why enum is used in c?

0 Answers  

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What is a spanning Tree?

1 Answers   TCS,

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Explain the difference between call by value and call by reference in c language?

0 Answers  

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Why C language is a procedural language?

0 Answers   Ericsson,

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how to write a cprogram yo get output in the form * *** ***** ******* ********* ******* ***** *** *

3 Answers  

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enum colors {BLACK,BLUE,GREEN} main() { printf("%d..%d..%d",BLACK,BLUE,GREEN); return(1); }

4 Answers   ME,

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What is double pointer in c?

0 Answers  

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int array[]={1,2,3,4,5,6,7,8}; #define SIZE (sizeof(array)/sizeof(int)) main() { if(-1<=SIZE) printf("1"); else printf("2"); }

2 Answers   Vector,

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AMMONG THE 4 STROAGE CLASSES IN C, WHICH ONE FASTEST?

13 Answers   HCL,

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How are 16- and 32-bit numbers stored?

0 Answers  

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wt is d full form of c

6 Answers   TCS, Wipro,

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