Is c still used in 2019?

1 Answers  

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#define MAX(x,y) (x) >(y)?(x):(y) main() { inti=10,j=5,k=0; k= MAX(i++,++j); printf("%d..%d..%d",i,j,k); }

0 Answers   Wilco,

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 Illustrate it   summing the series 2+4+6+......to n terms using  (i) while loop (ii) do-while loop

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disadvantages of realloc ?

1 Answers   HCL,

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What is the newline escape sequence?

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24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26.differentiate between const char *a; char *const a; and char const *a; 27.compare array with pointer? 28.what is a NULL pointer? 29.what does ‘segmentation violation’ mean? 30.what does ‘Bus Error’ mean? 31.Define function pointers? 32.How do you initialize function pointers? Give an example? 33.where can function pointers be used?

2 Answers  

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what is a void pointer?

2 Answers  

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what is pointer?

4 Answers  

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What does. int *x[](); means ?

0 Answers   Wilco,

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Function which gives a pointer to a binary trees const an integer value at each code, return function of all the nodes in binary tree.?

0 Answers   Infosys,

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Explain what is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

0 Answers  

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What is the output of the following program main();{printf ("chennai""superkings"}; a. Chennai b. superkings c. error d. Chennai superkings

6 Answers  

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