Question
A programmer is trying to debug an issue where an
`ArrayList` (or equivalent dynamic array) in their Java/Python code unexpectedly throws an `IndexOutOfBoundsException` during an iteration. Which debugging technique would be most effective to pinpoint the exact cause?Solution
An `IndexOutOfBoundsException` during iteration strongly suggests an issue with the loop bounds or the index being used. Printing the list size and the current index (`i`) within the loop will immediately show when `i` exceeds or equals the list's valid index range.
155, 157, 160, ?, 172, 183
12, 14, 20, 32, ?, 82
1221, 1100, 1000, 919, ?
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75, 219, 388, ?, 809, 1065What will come in place of the question mark (?) in the following number series?
21, 42, 67, 96, ?, 166
18, 22, 28, 38, 54, ?,
17, 9, ?, 13.5, 25, 65
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160, 223, 271, 306, 330, ?
12, 33, 45, 78, 123, 201, ?
What will come in place of the question mark (?) in the following series?
45, 68, 114, 183, 275, ?