PROGRAM 5 : ENTER THE NUMBER OF ABUNDANT NUMBERS TO BE FOUND.

(Abundant number is number whose sum of all factors of that number(excluding number itself)is greater the number itself.
Example:  12 , 30 , 36 , 42)

PROGRAM:

import java.util.Scanner;
public class abundunt_number
{
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        System.out.println("enter the number of abundunt numbers to be found:");
        int n = sc.nextInt();
        int counter = 0;
        for(int i = 10; counter<n ; i++){
            if (isabund(i)){
                System.out.print(i + " " );
                counter++;
            }
        }
    }
    public static boolean isabund(int a){
        int lim = a/2;
        int sum = 0;
        for(int i = 1 ; i<=lim ; i++){
            if(a%i==0){
                sum+=i;
            }
        }
        if(sum > a){
            return true;
        }
        else{
            return false;
        }
    }
}