The java.math.MathContext.hashCode() returns the hash code for this MathContext.
Following is the declaration for java.math.MathContext.hashCode() method.
public int hashCode()
hashCode in class Object.
NA
This method returns the hash code for this MathContext.
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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