Where length is declared in java and how it works?
virubudy4u 0 Newbie Poster
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Jump to PostAnd you don't need to. An array is a special type of Object, and length is a field of that object. But the "objectness" (yes, I can make up words) of an array is not something you need to worry about.
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VernonDozier 2,218 Posting Expert Featured Poster
Where length is declared in java and how it works?
You can't possibly be expecting a helpful answer to a question like that. We need more detail. What is length? A user variable? Put some effort into asking the question if you want others to put effort into answering the question.
virubudy4u 0 Newbie Poster
You can't possibly be expecting a helpful answer to a question like that. We need more detail. What is length? A user variable? Put some effort into asking the question if you want others to put effort into answering the question.
sorry i asking by using example below
int[] arr = new int[10];
int i = arr.length;
above length is declared somewhere but i dont know where is it?
masijade 1,351 Industrious Poster Team Colleague Featured Poster
And you don't need to. An array is a special type of Object, and length is a field of that object. But the "objectness" (yes, I can make up words) of an array is not something you need to worry about.
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