package specialNumbers;

/**

* @author Anish

*

*

*/

public class AutomorphicNumber {

/* Automorphic Number is a number in which the square of the number ends with the same number.

* for example 5 is Automorphic Number

* 5 => 5^2 => 25 and last digit of 25 is 5 which is same as number

*/

public static void automorphicNumber(int num) { // Static Method

int sqr, lstDigitNum, lstDigitSqr;

sqr = num * num; // Holds Square of Num

lstDigitSqr = sqr % 10; // holds last digit of Square

lstDigitNum = num % 10; //holds lst digit of Num

if(lstDigitNum == lstDigitSqr) //Check Condition for Automorphic Number

System.out.println(">> "+ num +" is Automorphic Number"); // IF YES prints Automorphic Number

else

System.out.println(">> "+ num +" is NOT Automorphic Number"); // IF NO prints NOT Automorphic Number

}

// MAIN METHOD

public static void main(String[] args) {

// Input is another public class having getNumber STATIC Method and a return type of INTEGER

System.out.println(" Find A Number is Automorphic Number or NOT");

int num = Input.getNumber(); // gets the NUM

automorphicNumber(num); // Static method to check number is Automorphic Number or NOT

}

}