Question: How the following code increases the size of dynamic allocated memory to 40? int main() { int *p; p = (int *)malloc(20); p = realloc(p,sizeof(int)*8);

How the following code increases the size of dynamic allocated memory to 40?

int main()

{

int *p;

p = (int *)malloc(20);

p = realloc(p,sizeof(int)*8);

}

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