Hey there, Ben. When I am in the code playground (on Grasshopper App), when I write multiply things on some keywords it automatically insert parentheses (). Is this a bug? Please help me with this. 
Thanks.
Pummarin
What do you mean, send a screenshot.
Sure, Joandy! Here is the screenshot which I made a snippet that looks same to String Cartography in Intro to Interviewing:
The only problem is when I add multiply codes in
console.log() statement, it automatically inserted parentheses (). (At for...in loop 
)
Yeah, I see… Simply click between letter and the first +… This will select both of them, then add the second +.