What does malloc () calloc () realloc () free () do?

0 Answers  

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Hierarchy decides which operator a) is most important b) is used first c) is fastest d) operates on largest numbers

1 Answers  

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what is pointer ?

10 Answers   Kernex Micro Systems,

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how does a general function , that accepts an array as a parameter, "knows" the size of the array ? How should it define it parameters list ?

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any "C" function by default returns an a) int value b) float value c) char value d) a & b

0 Answers  

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what is compiler

6 Answers  

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Is there any restriction in how many arguments printf or scanf function can take? in which file in my c++ compiler i can see the code for implementation of these two functions??

4 Answers  

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what is the code for getting the output as * ** ***

5 Answers   Caritor,

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f(*p) { p=(char *)malloc(6); p="hello"; return; } main() { char *p="bye"; f(p); printf("%s",p); } what is the o/p?

7 Answers   Hughes,

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Write a C program to perform some of the operation which can be performed using Single linked list

1 Answers   Qualcomm,

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Why are all header files not declared in every c program?

0 Answers  

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Tell me with an example the self-referential structure?

0 Answers  

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