The first print line I use , end="" in has a red dot next to it and is marked as invalid syntax. The python code still works with no problems but the invalid syntax is always there.
I even copied directly from the lecture notes and it still marks it as invalid syntax.
What am I missing?
print("s: ", end="")
I added a space in there and it took the flag away. The rest of the print lines without the space are not flag. I'm wondering if this is a bug with the IDE or am I not understanding something?
This fixed the first line:
print("s: ", end="" )
UPDATE: I've logged back in this morning to find the invalid syntax flag is back even on my updated code. At this point I'm assuming it's a bug in the IDE.
ANOTHER UPDATE: I'm now starting to think my syntax check is using Python 2 and my terminal is using Python 3. That would explain why the code works but the syntax is flagged. I checked my Python version in the terminal and it came back 3.4.3.
python --version
So I guess now my question is how do I change that to use Python 3?
FINAL ANSWER: Click "CS50 IDE", Preferences, under Project Settings and then Project, there is "Python Support" click that, in the second box do the drop down to select Python 3.
i fixed it. check the codes ontop or under the invalid syntax line. i went to check if the next line of my code have any invalid syntax and i found it, when i change the code the invalid syntax is gone. it might be a bug in cs50 ide for directing you to a line that have no syntax error but when it show invalid syntax there'll sure be a problem in your code. hope this helps
I was having this issue in PyCharm 2017.1.2 on a new system. Turns out I had simply not set up my Python interpreter. File -> Default Settings -> Project Interpreter -> [interpreter]
