Question

Two or more functions may have the same name, as long as their _________ are different.

Short answer

Answer: Two or more functions can have the same name when their signatures are different.

Step-by-step solution

Identifying the term that distinguishes functions

To have functions with the same name, their parameters (number and type) must be different. This concept is known as "function overloading," and the term that we are looking for is "signatures."

Filling in the blank with the appropriate term

With the term "signatures" in mind, we can fill in the blank in the given sentence. The final sentence is: Two or more functions may have the same name, as long as their signatures are different.