Compare Two Java double Arrays : double « 数据类型 « Java

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Java » 数据类型 » double屏幕截图 
Compare Two Java double Arrays
 


import java.util.Arrays;

public class Main {
  public static void main(String[] args) {
    double[] a1 = new double[] { 1.3, 7.2, 4.2 };

    double[] a2 = new double[] { 1.3, 7.2, 4.2 };

    System.out.println(Arrays.equals(a1, a2));
  }
}

   
  
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