What is true about the following C Functions (a) Need not return any value (b) Should always return an integer (c) Should always return a float (d) Should always return more than one value

2 Answers   DynPro, TCS,

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Are pointers really faster than arrays?

0 Answers  

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which type of question asked from c / c++ in interview.

2 Answers  

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study the code: #include<stdio.h> void main() { const int a=100; int *p; p=&a; (*p)++; printf("a=%dn(*p)=%dn",a,*p); } What is printed? A)100,101 B)100,100 C)101,101 D)None of the above

15 Answers   Accenture, TCS,

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What is pointers in c?

0 Answers  

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What is the difference between malloc() and calloc() function in c language?

0 Answers  

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What are the preprocessors?

9 Answers   HP,

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Explain the difference between exit() and _exit() function?

0 Answers  

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what is pointer ?

10 Answers   Kernex Micro Systems,

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How to convert a binary number to Hexa decimal number?? (Note:Do not convert it into binary and to Hexadecimal)

1 Answers   iLantus, Subex,

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What is actual argument?

0 Answers  

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what are the interview question's in the language c

2 Answers   Nipuna,

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