Question

Java Programming

Q1. WAP TO INPUT 2-DIGIT NUMBER AND CHECK IT IS SPECIAL OR NOT.A special two-digit number is such that when the sum of its digits is added to the product of its digits, the result is equal to the original two-digit number. Example: Consider the number 59. 5+9=14,5*9=45,45+14=59(DO NOT LOOP)​

Answer 1

Answer:

import java.util.*;

public class and

{

public static void main()

{

int n, z, i, s,c;

System.out.println("enter the two digit number");

n= in.nextInt();

z=(n%10);

i= ( n/10);

s= i+z

c= i *z

if ( c+s==n)

System.out.println(" special number");

else

System.out.println(" not a special number");

}

}

Answer 2

import java.util.*;

class specialnumber

{

   public void main()

   {

    Scanner sc=new Scanner(System.in);

    System.out.println("Enter 2digit Number:");

    int xy=sc.nextInt();

    int x=xy/10;

    int y=xy%10;

    int sum=x+y;

    int pro=x*y;

    int res=sum+pro;

    if (xy==res)

     System.out.println("A Special Number");

    else

     System.out.println("Not a Special Number");

   }

}