May 22, 2023 · The string split() method in Java splits a given string around matches of the given regular expression. Learn more with different examples.
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Definition and Usage. The split() method splits a string into an array of substrings using a regular expression as the separator. If a limit is specified, the ...
The split() method divides the string at the specified regex and returns an array of substrings. Example.
Apr 4, 2016 · It means that your line is a String of numbers separated by commas. eg: "12.34,45.0,67.1". The line.split(",") returns an array of Strings.