Write a Java Program to find Whether it is Armstrong Number or not
In This Tutorial We are going to learn how we can Write a Java Program to find Whether it is Armstrong Number or not.
Definition :-
- An Armstrong number is a number such that the sum ! of its digits raised to the third power is equal to the number ! itself.
- example :- 153 is an Armstrong number.
Program :- (Write a Java Program to find Whether it is Armstrong Number or not)
import java.util.*;
class armstrong
{
int rem;
int sum;
int temp;
public void find(int num)
{
temp=num;
while(num!=0)
{
rem=num%10;
sum=sum+(rem*rem*rem);
num=num/10;
}
if(temp==sum)
{
System.out.println("It is Armstrong Number ");
}
else
{
System.out.println("It Is Not Armstrong Number ");
}
}
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter Number to Find Whether it is Armstrong or not ?");
int no=sc.nextInt();
armstrong as=new armstrong();
as.find(no);
}
}
Output:-
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