Answers for "define Perfect"

-1

perfect

//Java program to check whether a number is perfect or not import java.util.Scanner;public class perfect_number_or_not{		public static void main(String[] args)	{		//scanner class declaration		Scanner sc = new Scanner(System.in);		//input from user		System.out.print("Enter a number : ");						int number = sc.nextInt();		//declare a variable to store sum of factors		int sum = 0;		for(int i = 1 ; i < number ; i++)		{			if(number % i == 0)				sum = sum + i;		}		//comparing whether the sum is equal to the given number or not		if(sum == number)			System.out.println("Perfect Number");		else			System.out.println("Not an Perfect Number");		//closing scanner class(not compulsory, but good practice)		sc.close();														}}
Posted by: Guest on June-14-2021

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