Describe the experiments you performed while trying to identify the
defect or error:
What was the first line of code that went off track:
Briefly explain why it goes off track in this case:
Defect
I found the defect. (Leave unchecked if not.)
What was the line of code with the bug:
Briefly explain what the bug is:
Type Checking
Would type checking have prevented this bug?
After choosing yes or no above, briefly explain why or why not: