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Java
split query
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[QUOTE="Nicole.Winfrey, post: 3112538"] I know that the split method is used to produce an array of strings separated by the argument. I'm confused about the split string method in the following cases. String test = "ABC"; String[] arr = test.split(","); What's the value of arr? Is it null or it has arr[0] with the value of "ABC"? String test2 = ""; String[] arr2 = test2.split(","); What's the value of arr2? Is it null or it has arr[0] with the value of ""? [/QUOTE]
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