ADVANCED TOPICS IN COMPILER DESIGN
CODE GENERATION FOR OBJECT ORIENTED LANGUAGES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Compile-time
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Run-time
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Not an error
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Not an exception at all
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Detailed explanation-1: -The ArrayIndexOutOfBoundsException is a runtime exception in Java that occurs when an array is accessed with an illegal index. The index is either negative or greater than or equal to the size of the array.
Detailed explanation-2: -ArrayIndexOutOfBoundsException occurs when we access an array, or a Collection, that is backed by an array with an invalid index. This means that the index is either less than zero or greater than or equal to the size of the array.
Detailed explanation-3: -The error ArrayIndexOutOfBoundsException: 1 means index 1 is invalid and it’s out of bounding i.e. more than the length of the array. Since the array has a zero-based index in Java, this means you are trying to access the second element of an array which only contains one element.
Detailed explanation-4: -Java provides an exception in the ‘java. lang’ package that is thrown when a non-existing array index is accessed. This is known as the “ArrayIndexOutOfBoundsException”.