https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java Double.hashCode() is a method in the Java Double class that returns a hash code for the double value. It is commonly used in collections like HashSet or HashMap to efficiently store and retrieve double values. Introduced in Java 2004 with Java 5, hashCode() ensures consistent hashing behavior for floating-point values.

https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html