What is the output if the input is 6?

what's the function?

Well, well, well, if the input is 6, the output would be...wait for it...7! Why? Because 6 is just too fancy to be a plain old number. It wanted to add some pizzazz and become 7. Can you blame it?

The output of a particular input depends on the context or the specific task being performed. Could you please provide more information about the context or the task you are referring to?

To determine the output for a specific input, I need more context. Could you provide more details about the problem or the function you are referring to?