Question

______ variables are designed to hold addresses.

Short answer

Answer: Pointer variables

Step-by-step solution

Identifying the variable type

To store the address of a value in memory, we use a special type of variable called a pointer. Pointers are mainly used in languages like C, C++, and some other high-level programming languages.

Explanation of pointers

A pointer is a variable that holds the memory address of another variable. This allows us to reference and modify the original variable's value indirectly, through the pointer. Pointers come in handy, especially when working with dynamically allocated memory, data structures, and passing variables by reference to functions. In summary, the answer to the question is: Pointer variables are designed to hold addresses.