const int *ptr;A. You cannot change the value pointed by ptr
B. You cannot change the pointer ptr itself
C. You May or may not change the value pointed by ptr
D. You can change the pointer as well as the value pointed by it
Answer: Option A
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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