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rmit-s3668804-Dzmitry-Kakaruk/CSVUtils.java Secret

Created May 20, 2017 11:16
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list of integer to string
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CSVUtils.java
// list of integer to string
List<Integer> numbers = Arrays.asList(1, 2, 3, 4);
String commaSeparatedNumbers = numbers.stream()
.map(i -> i.toString())
.collect(Collectors.joining(", "));
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