Got error in when removeAt() function in java

[jmrunkle]

Data structure removeat

There are only two hard things in Computer Science: cache invalidation, naming things, and off-by-one errors. – Computer Scientists Just got access to the course (decided to try the annual subscription at a discount) and you are correct. Mosh’s solution has an off-by-one error which is very common in programming. Instead of using i < count Mosh should have used i < count - 1 because you want to stop one before the last item. public void removeAt(int index) { if (i < 0 || i >= count) { …

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