Disclaimer : This post is not meant to promote illegal hacking and malware knowledge ! We do not promote or support illegal hacking.

Definitely there will be thousands of website in your list if you search ” Facebook hacking website online” which promise us to hack Facebook account without a doubt.

May be you are also one of the victim of that scam website. Though those website are scam, they show us some kinda real types of processes which is complete fraud.

Are those website really work ?, Did they really hack Facebook ?

Answer is no, none of those website have ability to hack Facebook account.

Here is the coding of C program to check perfect number using while loop

Before getting into the depth, we want to let you know what actually is Perfect number.

Perfect number is those numbers which divisor number’s sum are equal to that number, for more insight lets have a glance in one example.

E.g: 28 is perfect number ! Divisor of number 28 are : 1,2,4,7 & 14 Lets add all these divisor numbers : 1+2+4+7+14 = 28

Hence Sum of divisor of number 28 is equal to 28, that is why 28 is one of the example of perfect number.

Here is C program code to check perfect number using while loop:

int main()
     int i, num, sum=0;
printf("Enter any number to check perfect number: ");
scanf("%d", &num);

// Calculate sum of all proper divisors
for(i=1; i<num; i++)
    //If i is a divisor of num
    if(num%i == 0)
        sum += i;

//Check whether the sum of proper divisors is equal to num
if(sum == num)
    printf("%d is PERFECT NUMBER", num);
    printf("%d is NOT PERFECT NUMBER", num);
getch ();
return 0;
CIF: -
CP: 12140 Kathmandu (Nepal)
Tel: +9779823573469, +9779813987367

limitedscience6@gmail.com, Jivanmainali6@gmail.com

"Qualitative ,Informative and useful knowledge"
error: Content is protected !!