Computers follow their programs exactly. They don't know what the programs are intended to do, only what they actually do.
Say you had the code:
- first_name = 'Ria'
- last_name = 'Lina'
- full_name = first_name + last_name
- print(full_name)
The program would output...
RiaLina
... without a space between the names.
Where referenced