JavaAlgorithms/Others/krishnamurthy.java

import java.util.Scanner;

class krishnamurthy
{
 int fact(int n)
 {
     int i,p=1;
     for(i=n;i>=1;i--)
     p=p*i;
     return p;
    }
 public static void main(String args[])
    {
        Scanner sc=new Scanner(System.in);
        int a,b,s=0;
        System.out.print("Enter the number : ");
        a=sc.nextInt();
        int n=a;
        while(a>0)
        {
            b=a%10;
            s=s+fact(b);
            a=a/10;
        }
        if(s==n)
        System.out.print(n+" is a krishnamurthy number");
        else
        System.out.print(n+" is not a krishnamurthy number");
    }
}