Question

When only a copy of an argument is passed to a function, it is said to be passed by _________.

Short answer

Answer: The term for passing a copy of an argument to a function is "pass by value". It means that a copy of the argument is created and passed to the function, so any changes made to the parameter within the function do not affect the original argument's value outside the function.

Step-by-step solution

Identify the term for passing a copy of an argument to a function

The term for passing a copy of an argument to a function is "pass by value".

Explain pass by value

In pass by value, a copy of the argument is created and passed to the function. This means that any changes made to the parameter within the function do not affect the original argument's value outside the function.