What is the purpose of realloc()?

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#include<conio.h> #include<stdio.h> void main() { int i; if(1,0,2,3) { printf("if"); } else { printf("else"); } getch(); } Can any body tell the answer of this question with explanation?

3 Answers   Huawei,

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What is unary operator?

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write a pgm to print 1 1 2 1 1 2 3 2 1 1 2 3 4 3 2 1

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biggest of two no's with out using if condition statement

5 Answers  

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Which driver is a pure java driver

0 Answers   Vertex,

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An arrangement of information in memory in such a way that it can be easily accessed and processed by a programming language a) string b) data structure c) pointers d) array

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How can I insert or delete a line (or record) in the middle of a file?

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What is c standard library?

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In C programming, what command or code can be used to determine if a number of odd or even?

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can any one please explain, how can i access hard disk(physical address)? it is possible by the use of far,near or huge pointer? if yes then please explain......

0 Answers  

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How would you obtain the current time and difference between two times?

0 Answers   TISL,

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