Java.math.MathContext.hashCode() Method


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Description

The java.math.MathContext.hashCode() returns the hash code for this MathContext.

Declaration

Following is the declaration for java.math.MathContext.hashCode() method.

public int hashCode()

Overrides

hashCode in class Object.

Parameters

NA

Return Value

This method returns the hash code for this MathContext.

Exception

NA

Example

The following example shows the usage of math.MathContext.hashCode() method.

package com.tutorialspoint;

import java.math.*;

public class MathContextDemo {

   public static void main(String[] args) {

      // create 2 MathContext objects
      MathContext mc1, mc2;

      // assign context settings to mc1, mc2
      mc1 = new MathContext(5);
      mc2 = new MathContext(20, RoundingMode.UNNECESSARY);

      // create 2 int objects
      int i1, i2;

      // assign hashcode of mc1, mc2 to i1, i2
      i1 = mc1.hashCode();
      i2 = mc2.hashCode();

      String str1 = "Hashcode of mc1 is " + i1;
      String str2 = "Hashcode of mc2 is " + i2;

      // print i1, i2 values
      System.out.println( str1 );
      System.out.println( str2 );
   }
}

Let us compile and run the above program, this will produce the following result −

Hashcode of mc1 is 1802290004
Hashcode of mc2 is -1299934805

java_math_mathcontext.htm

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