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This method returns a hash code for this string. The hash code for a String object is computed as:
s[0]*31^(n-1) + s[1]*31^(n-2) + ... + s[n-1] |
Using int arithmetic, where s[i] is the ith character of the string, n is the length of the string, and ^ indicates exponentiation. (The hash value of the empty string is zero.)
Here is the syntax of this method:
public int hashCode() |
Here is the detail of parameters:
NA
It returns a hash code value for this object.
import java.io.*; public class Test{ public static void main(String args[]){ String Str = new String("Welcome to Tutorialspoint.com"); System.out.println("Hashcode for Str :" + Str.hashCode() ); } } |
This produces following result:
Hashcode for Str :1186874997 |
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