Multiple choice technology programming languages

Using pointers to call a function is called as

  1. call by value

  2. call by reference

  3. call by address

  4. All the Above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Using pointers to pass arguments to a function allows the function to access and modify the original variables through their memory addresses. This technique is called call by reference. Call by value creates a copy, and call by address is not standard terminology - call by reference and call by address mean essentially the same thing.

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