Challenge $3-$ String Concatenation and Interpolation

This challenges requires you to use string concatenation and string interpolation in a print statement.

Create a String variable called fullName and set it equal to the variable you used for first name $($above$)+$ the variable you used for last name with a space in between.

Create a variable called welcome and set it equal to a string that says something like, "Welcome, $q,.$ We hope you enjoy your pie!"

Print welcome.