is compiler do read the data line by line or not. ??

6 Answers   LG Soft, Satyam, Tech Mahindra,

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we have to use realloc only after malloc or calloc ? or we can use initially with out depending on whether we are using malloc or calloc in our program ?

2 Answers  

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Explain what is wrong with this program statement? Void = 10;

0 Answers  

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Give a one-line C expression to test whether a number is a power of 2. [No loops allowed - it's a simple test.]

0 Answers  

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what are bitwise shift operators?

4 Answers  

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What is the mean of this statement:: if(int i=0 * i=9)

2 Answers   HCL,

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What should malloc() do? Return a null pointer or a pointer to 0 bytes?

0 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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List the difference between a While & Do While loops?

0 Answers   Accenture,

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What are logical errors and how does it differ from syntax errors?

0 Answers  

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Subtract Two Number Without Using Subtraction Operator

0 Answers  

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What is the difference between functions abs() and fabs()?

0 Answers  

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