Is it possible for a function to have multiple return statements?

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Study for the University of Central Florida EGN3211 Final Exam. Practice with flashcards and multiple choice questions, each question with hints and explanations. Prepare effectively and boost your engineering analysis and computation skills for success!

A function can indeed have multiple return statements, which allows it to exit and provide a return value at various points in its execution. This is a common practice, especially in cases where the function needs to handle different conditions or input scenarios. For instance, if a function is designed to process input data, it may return a value if the input is valid and a different value or error code if the input is invalid.

Using multiple return statements can enhance code readability and make the function more efficient by avoiding unnecessary computations after a valid return has already occurred. This technique is particularly useful in conditional logic where early termination of the function saves time and resources.

In contrast, some choices suggest limitations that do not apply universally. For example, stating that multiple return statements are only allowed in void functions restricts their use improperly; return statements can be part of any function regardless of the return type, whether it is void or returns a specific data type.