c language interview questions & answer

0 Answers  

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Write a program or provide a pseudo code to flip the 2nd bit of the 32 bit number ! (Phone Screen)

1 Answers   NetApp, PTU, Wipro,

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what is a NULL Pointer? Whether it is same as an uninitialized pointer?

0 Answers   TISL,

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what is the difference between char * const and const char *?

2 Answers   TCS,

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Explain indirection?

0 Answers  

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write a program that accepts 3 numbers from the user. dispaly the values in a descending order.

3 Answers  

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How are variables declared in c?

0 Answers  

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identify the in correct expression a.a=b=3=4; b.a=b=c=d=0; float a=int b=3.5; d.int a; float b; a=b=3.5;

8 Answers   TCS,

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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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Which node is more powerful and can handle local information processing or graphics processing?

0 Answers  

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C program execution always begins with a) #include b) comment (/*-------*/) c) main() d) declaration instructions

0 Answers  

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what is self refrential structure

3 Answers   HCL,

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