Syntax error Java Program to compare Two Java float Arrays

Java Program to compare Two Java float Arrays

To compare Java float arrays, use the Arrays.equals() method. The return value is a boolean. Let’s say we have the following float arrays −

float[] floatVal1 = new float[] { 3.2f, 5.5f, 5.3f };
float[] floatVal2 = new float[] { 8.3f, 8.8f, 9.2f };
float[] floatVal3 = new float[] { 6.2f, 6.9f, 9.9f };
float[] floatVal4 = new float[] { 3.2f, 5.5f, 5.3f };

To compare them, the Arrays.equals() method is to be used −

Arrays.equals(floatVal1, floatVal2);
Arrays.equals(floatVal2, floatVal3);
Arrays.equals(floatVal3, floatVal4);

The following is the complete example wherein we compare all the arrays −

Example

 Live Demo

import java.util.Arrays;
public class Demo {
   public static void main(String args[]) {
      float[] floatVal1 = new float[] { 3.2f, 5.5f, 5.3f };
      float[] floatVal2 = new float[] { 8.3f, 8.8f, 9.2f };
      float[] floatVal3 = new float[] { 6.2f, 6.9f, 9.9f };
      float[] floatVal4 = new float[] { 3.2f, 5.5f, 5.3f };
      System.out.println(Arrays.equals(floatVal1, floatVal2));
      System.out.println(Arrays.equals(floatVal2, floatVal3));
      System.out.println(Arrays.equals(floatVal3, floatVal4));
      System.out.println(Arrays.equals(floatVal1, floatVal3));
      System.out.println(Arrays.equals(floatVal1, floatVal4));
   }
}

Output

false
false
false
false
true
Updated on: 2020-06-26T08:46:48+05:30

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