Help to solve this code

Question

We have a function that outputs "Welcome, user" as it is called. We want to make it more personalized, so redesign the given function so that it will take the name of the user as input and output the welcome message with it.

Sample Input
Tommy

Sample Output
Welcome, Tommy

Answer 1

What have you tried so far? Please tag the relevant programming language.

What is the given function?

Start by getting input, then think about how to output the line.

Answer 2

language?