WHAT IS THE DIFFERENCE BETWEEN malloc() and calloc() in c file management?

28 Answers   3D PLM, Code Studio, Deltech, IBM,

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Write a program in C to reverse a number by recursive function?

1 Answers  

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What is the output from this program? #include <stdio.h> void do_something(int *thisp, int that) { int the_other; the_other = 5; that = 2 + the_other; *thisp = the_other * that; } int main(void) { int first, second; first = 1; second = 2; do_something(&second, first); printf("%4d%4d\n", first, second); return 0; }

3 Answers  

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How many types of operators are there in c?

0 Answers  

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What is c method?

0 Answers  

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in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?

2 Answers   NetApp,

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#define f(x) main() { printf("\n%d",f(2+2)); }

5 Answers  

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How to write a code for reverse of string without using string functions?

0 Answers   TCS,

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Write a program to swap two numbers without using third variable?

0 Answers  

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How can I manipulate individual bits?

0 Answers  

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What is floating point exception error? And what are different types of errors occur during compile time and run time? why they occur?

1 Answers  

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What is Heap?

3 Answers  

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