Question

write a program to enter a integer number and check whether the number is duck or not.A number is said to be duckif the digit zero is present in the number. example sample input:5063
sample output:it is a duck number.
sample input:5459
sample output:it is not a duck number... .give the answer by using scanner

Answer 1

import java.util.*;

class Duck

{

public static void main(String args[])

{

Scanner sc=new Scanner(System.in)

System.out.println("Enter any number");

int n=sc.nextInt()

boolean found=false;

while(n!=0)

{

int d=n%10;

if(d==0)

{

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

found=true;

break;

}

}

if(found==false)

{

System.out.println("Not a duck number");

}

}

}

Answer 2

The above following programme is correct !