Q. If a function is declared as void fn(int *p), then which of the following statements is valid to call function fn? (Solved)
1. fn(x) where x is defined as int x;
2. fn(x) where x is defined as int *x;
3. fn(&x) where x is defined as int *x;
4. fn(*x) where x is defined as int *x;
- b. fn(x) where x is defined as int *x;