What is the term for the value a function returns to its caller?

What is the term for the value a function returns to its caller?

• A. Storage Location
• B. Return Value
• C. Input/Output Symbol
• D. Method Modifier

Answer: (B)

The concept here is the value that a function outputs back to the place that called it. This is the return value—the result produced by the function, which can be a number, string, object, or other data type, obtained when the function completes and hands control back to the caller. In many languages you explicitly send this value with a return statement, though some functions may declare a void return type and provide no value to the caller. This differs from a storage location, which is where data resides in memory, or a method modifier, which changes how a function can be accessed or behaves, or an input/output symbol, which is not about what a function yields back.

The concept here is the value that a function outputs back to the place that called it. This is the return value—the result produced by the function, which can be a number, string, object, or other data type, obtained when the function completes and hands control back to the caller. In many languages you explicitly send this value with a return statement, though some functions may declare a void return type and provide no value to the caller. This differs from a storage location, which is where data resides in memory, or a method modifier, which changes how a function can be accessed or behaves, or an input/output symbol, which is not about what a function yields back.