Byte hashCode() method in Java with examples
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 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); } } |
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Output:
HashCode of 74 : 74
Example 2:
// 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); } } |
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Output:
HashCode of -17 : -17
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