int (*ptr)(); // i)
char *ptr[]; // ii)A. Both i) and ii) and cannot exist due to same name
B. i) is legal, ii) is illegal
C. i) is illegal, ii) is legal
D. Both i) and ii) will work legal and flawlessly
Answer: Option D
In C, what is a pointer primarily used for?
A. Decision making
B. Code organization
C. Variable declaration
D. Storing values
In C, how do you declare a pointer variable that can store the address of an integer?
A. int *ptr;
B. ptr int;
C. int ptr;
D. ptr *int;
What is the purpose of the '->' operator in C when used with pointers?
A. Arithmetic operation
B. Indirection operator
C. Member access operator
D. Bitwise operation
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