공부
[Java] List<Integer> -> int array[]
승가비
2021. 11. 5. 12:37
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int[] array = list.stream().mapToInt(i -> i).toArray();https://stackoverflow.com/questions/960431/how-to-convert-listinteger-to-int-in-java
How to convert List to int[] in Java?
This is similar to this question: How to convert int[] to Integer[] in Java? I'm new to Java. How can i convert a List to int[] in Java? I'm confused because List.toArray() actually
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