Byte hashCode() method in Java with examples Last Updated : 05 Dec, 2018 Comments Improve Suggest changes Like Article Like Report The hashCode() method of Byte class is a built in method in Java which is used to return the hash code of the ByteObject. Note: The hashCode() returns the same value as intValue(). Syntax ByteObject.hashCode() Return Value: It return an int value which represents the hashcode of the specified Byte object. Below is the implementation of hashCode() method in Java: Example 1: Java // Java code to demonstrate // Byte hashCode() method class GFG { public static void main(String[] args) { String value = "74"; // wrapping the byte value // in the wrapper class Byte Byte b = new Byte(value); // hashCode of the Byte Object int output = b.hashCode(); // printing the output System.out.println("HashCode of " + b + " : " + output); } } Output: HashCode of 74 : 74 Example 2: Java // Java code to demonstrate // Byte hashCode() method class GFG { public static void main(String[] args) { String value = "-17"; // wrapping the byte value // in the wrapper class Byte Byte b = new Byte(value); // hashCode of the Byte Object int output = b.hashCode(); // printing the output System.out.println("HashCode of " + b + " : " + output); } } Output: HashCode of -17 : -17 Comment More infoAdvertise with us Next Article Byte hashCode() method in Java with examples S ShivamKD Follow Improve Article Tags : Java Java - util package Java-Functions Java-Byte java-lang-reflect-package +1 More Practice Tags : Java Similar Reads BitSet hashCode Method in Java with Examples The hashCode() Method of BitSet class in Java is used to fetch the hash code value of a particular this BitSet. 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