java.lang.IndexOutOfBoundsException: Invalid index 4, size is 4

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Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range. Applications can subclass this class to indicate similar exceptions.

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Thrown if trying to access an index which is out of bounds on objects like String, Array, or Vector. Any negative integer less than or equal to -1 and positive integer greater than or equal to the size of the object is an index which would be out of bounds

Solutions on the web

via GitHub by nathan2day
, 1 year ago
Invalid index 4, size is 4
via Stack Overflow by Shunt
, 2 years ago
Invalid index 3, size is 3
via Stack Overflow by Chris
, 2 years ago
Invalid index 90, size is 90
java.lang.IndexOutOfBoundsException: Invalid index 4, size is 4
at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255)
at java.util.ArrayList.get(ArrayList.java:308)

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