How does free() know how many bytes to free?

8 Answers  

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What is call by value in c?

0 Answers  

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Which weighs more, a gram of feathers or a gram of gold?

2 Answers  

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int x=5; printf("%d%d%d",x,x<<2,x>>2);

2 Answers   TANCET,

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What is "Duff's Device"?

0 Answers   Celstream,

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4) Write a program that takes a 5 digit number and calculates 2 power that number and prints it.

5 Answers  

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to find out the reverse digit of a given number

6 Answers   Infosys, Microsoft, TCS, Wipro,

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What is enumerated data type in c?

0 Answers  

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How can this be legal c?

0 Answers  

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int i=0,j; j=++i + ++i ++i; printf(" %d",j);

2 Answers   ME,

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explain what is an endless loop?

0 Answers  

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Explain is it valid to address one element beyond the end of an array?

0 Answers  

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