What is the difference between union and structure in c?

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What is the return type of sizeof?

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What is the difference between pure virtual function and virtual function?

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What's a good way to check for "close enough" floating-point equality?

0 Answers   Celstream,

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What is a null string in c?

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main() { int i=0; while(+(+i--)!=0) i-=i++; printf("%d",i); }

4 Answers  

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What is the difference between single charater constant and string constant?

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can we write a c program with out using main

3 Answers  

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wtite a program that will multiply two integers in recursion function

4 Answers   TCS,

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Is stack a keyword in c?

0 Answers  

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what is void pointer?

2 Answers  

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What do you mean by dynamic memory allocation in c? What functions are used?

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