What is alloca() and why is its use discouraged?

1 Answers  

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In header files whether functions are declared or defined?

1 Answers   TCS,

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How do I access command-line arguments?

2 Answers   Bosch, Wipro,

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Is array name a pointer?

0 Answers  

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What is the difference between null pointer and wild pointer?

0 Answers  

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Can 'this' pointer by used in the constructor?

0 Answers  

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What is the function of ceil(X) defined in math.h do? A)It returns the value rounded down to the next lower integer B)it returns the value rounded up to the next higher integer C)the Next Higher Value D)the next lower value

3 Answers   Accenture, Wipro,

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Can variables be declared anywhere in c?

0 Answers  

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what is the difference between definition and declaration? give me some examples.

2 Answers   TCS,

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how can i calculate mean,median,mode by using c program

1 Answers   HCL,

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Can a variable be both static and volatile in c?

0 Answers  

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What does the error message "DGROUP exceeds 64K" mean?

0 Answers   Celstream,

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