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  1. import java.util.function.*;
  2. class Main184 {
  3.  public static void main(String[] args) {
  4.   IntToDoubleFunction func = (int a) -> {return Math.sqrt(a);};
  5.   double a = func.applyAsDouble(10);
  6.   System.out.println("ルート10は" + a);
  7.  }
  8. }
Success #stdin #stdout 0.2s 2841600KB
comments (?)
stdin 
Standard input is empty
stdout 
ルート10は3.1622776601683795
https://ideone.com/UwlYQq
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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