回答編集履歴
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コードを修正
answer
CHANGED
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@@ -1,15 +1,15 @@
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こんな漢字で
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```java
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import java.util.Arrays;
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+
import java.util.Comparator;
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import java.util.List;
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import static java.util.Comparator.comparing;
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public class Sample {
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public static void main(String[] args) {
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Integer target = 100;
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List<Integer> list = Arrays.asList(110, 150, 105);
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System.out.println(list.stream().min(comparing((Integer x) -> Math.abs(x - target))).get());
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System.out.println(list.stream().min(Comparator.comparing((Integer x) -> Math.abs(x - target))).get());
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}
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}
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```
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