Once I have used freopen, how can I get the original stdout (or stdin) back?

0 Answers  

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Explain how does free() know explain how much memory to release?

0 Answers  

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in iso what are the common technological language?

0 Answers  

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what is the difference between #include<stdio.h> and #include "stdio.h" ?

3 Answers  

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What is the difference between GETS();AND SCANF();

4 Answers   TCS,

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praagnovation

0 Answers  

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How reliable are floating-point comparisons?

0 Answers  

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implement general tree using link list

1 Answers   Wipro,

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wat is the output #define VOLEDEMORT _who_must_not_be_named int main() { printf("VOLEDEMORT"); }

2 Answers  

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what is pointer

1 Answers   TCS,

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what is a pointer

4 Answers   Bank Of America, TCS,

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What is this infamous null pointer, anyway?

0 Answers  

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