Why do we write (int *) before malloc? int *ip = (int *)malloc(size

1.	Why do we write (int ) before malloc? int ip = (int *)malloc(sizeof(int));
A.	It is for the syntax correctness
B.	It is for the type-casting
C.	It is to inform malloc function about the data-type expected
D.	None of the mentioned
Answer» C. It is to inform malloc function about the data-type expected

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Why do we write (int *) before malloc? int *ip = (int *)malloc(sizeof(int));

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Why do we write (int ) before malloc? int ip = (int *)malloc(sizeof(int));