Explain about the constants which help in debugging?

0 Answers  

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What is the concatenation operator?

0 Answers  

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Write a program to print prime nums from 1-20 using c programing?

13 Answers   IBM,

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Is struct oop?

0 Answers  

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What is calloc()?

0 Answers   Adobe,

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Why is not a pointer null after calling free? How unsafe is it to use (assign, compare) a pointer value after it is been freed?

0 Answers  

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please give me some tips for the selection in TCS.

3 Answers   TCS,

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1) int main() { unsigned char a = 0; do { printf("%d=%c\n",a,a); a++; }while(a!=0); return 0; } can anyone please explain the explain the output

2 Answers  

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What are the advantages of using new operator as compared to the function malloc ()?

0 Answers   NIIT,

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what is the difference between while and do while?

2 Answers  

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Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

0 Answers  

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What happens if a header file is included twice?

0 Answers  

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