I believe there is an error in the regex for the TF example. In the lab, it says it should be:
.
([+|-]\d+(\s+[+|-]\d+))?
.
However, this would only allow a maximum of two terms. I assume it should be:
.
([+|-]\d+(\s+[+|-]\d+)* )?
.
If I am mistaken, please let me know.
I believe there is an error in the regex for the TF example. In the lab, it says it should be:
.
([+|-]\d+(\s+[+|-]\d+))?
.
However, this would only allow a maximum of two terms. I assume it should be:
.
([+|-]\d+(\s+[+|-]\d+)<u>'''*'''</u>)?
.
If I am mistaken, please let me know.