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Java Java Data Structures - Retired Getting There Type Casting

Shariq Shaikh
Shariq Shaikh
13,945 Points

At 3:32 Craig states "we know it's a treet but they might not". Is this correct?

At the specified time in the video Craig makes this statement for the second item in the array that he attempts to retrieve. But then thirty seconds later his demonstration shows that the second item in the list is not a treet. So either Craig misspoke or I'm misunderstanding what he meant. If it is a misunderstanding could someone clarify what he meant? Thanks

Shariq Shaikh
Shariq Shaikh
13,945 Points

I feel Craig should have said instead "we know it's NOT a treet but they might not"

1 Answer

Craig Dennis
STAFF
Craig Dennis
Treehouse Teacher

Yep you're right! We know it's NOT a Treet. Thanks for pointing that out. I'll get something in the teacher's notes

Shariq Shaikh
Shariq Shaikh
13,945 Points

Thanks, I know I'm splitting hairs, I just wanted make sure I was hearing it right