Java Long class

Java BigDecimal hashCode() method

Last Updated : 17 Mar 2025

The hashCode() method of java BigDecimal class is used to obtain the hash code of a BigDecimal Value.

Note: Two BigDecimal objects that are numerically equal but differ in scale (like 2.0 and 2.00) will generally not have the same hash code.

Syntax:

Parameter:

Exception:

Returns:

It returns hash Code of BigDecimal.

Example 1

import java.math.BigDecimal;  
public class BigDecimalHashCodeExample1 
{  
    public static void main(String[] args) 
    {  
          // Create BigDecimal object  
          BigDecimal bdValue;  
  
          // create int type variable  
          int hashCodeValue ;  
           
          //Assign value into BigDecimal Object  
          bdValue = new BigDecimal("115");  
            
          //It will return hash code value of BigDecimal  
          hashCodeValue=bdValue.hashCode();  
  
          // Display hash code value  
          System.out.println("Returned hash code value is =  " +hashCodeValue );  
    }  
}  

Output:

Returned hash code value is =  3565

Example 2

import java.math.BigDecimal;  
public class BigDecimalHashCodeExample2 
{
	public static void main(String[] args) 
	{
		  // Create BigDecimal object
	      BigDecimal bdValue;

	      // create int type variable
	      int hashCodeValue ;
	     
	      //Assign value into BigDecimal Object
	      bdValue = new BigDecimal("-115");
          
	      //It will return hash code value of BigDecimal
	      hashCodeValue=bdValue.hashCode();

	      // Display hash code value
	      System.out.println("Returned hash code value is =  " +hashCodeValue );
	}
}  

Output:

Returned hash code value is =  -3565

Example 3

import java.math.BigDecimal;  
public class BigDecimalHashCodeExample3 
{
	public static void main(String[] args) 
	{
	      // Create BigDecimal object
	      BigDecimal bdValue;

	      // create int type variable
	      int hashCodeValue ;
	     
	      //Assign value into BigDecimal Object
	      bdValue = new BigDecimal("1650.0");
          
	      //It will return hash code value of BigDecimal
	      hashCodeValue=bdValue.hashCode();

	      // Display hash code value
	      System.out.println("Returned hash code value is =  " +hashCodeValue );
	}
}

Output:

Returned hash code value is =  511501

Example 4

import java.math.BigDecimal;  
public class BigDecimalHashCodeExample4 
{
	public static void main(String[] args) 
	{
		  // Create BigDecimal object
	      BigDecimal bdValue;

	      // create int type variable
	      int hashCodeValue ;
	     
	      //Assign value into BigDecimal Object
	      bdValue = new BigDecimal("1650.00");
          
	      //It will return hash code value of BigDecimal
	      hashCodeValue=bdValue.hashCode();

	      // Display hash code value
	      System.out.println("Returned hash code value is =  " +hashCodeValue );
	}
}

Output:

Returned hash code value is =  5115002

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Java BigDecimal hashCode() method

Note: Two BigDecimal objects that are numerically equal but differ in scale (like 2.0 and 2.00) will generally not have the same hash code.

Syntax:

Parameter:

Exception:

Returns:

Example 1

Example 2

Example 3

Example 4

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Java BigDecimal hashCode() method

Note: Two BigDecimal objects that are numerically equal but differ in scale (like 2.0 and 2.00) will generally not have the same hash code.

Syntax:

Parameter:

Exception:

Returns:

Example 1

Example 2

Example 3

Example 4

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