4. These types of arguments are passed function call. to parameters automatically if no argument is provided in t a. local b. default c. global d. reference e. None of these 5. When you work with a dereferenced pointer, you are actually working with a. a variable whose memory has been allocated b. a copy of the value pointed to by the pointer variable c. the actual value of the variable whose address is stored in the pointer variable d. None of these 6. What will the following code output? int number = 100; int *var = &number; cout