Answers for "c realoc"

C

3

c realloc

/*prototype of realloc*/
void *realloc(void *ptr, size_t newsize);

/*use*/
dyn_array = realloc(dyn_array, (dyn_array_size + 1) * sizeof(int));

/*
	adds one more space to dyn_array
    you need stdlib.h for this
*/

Posted by: Guest on February-14-2021

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