C Program to check number is perfect number or not

Published on September 13, 2017 by admin

Filed under C

Last modified September 13, 2017

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Problem Statement

Write a program in C to find if the given number is a perfect number or not.

A number is said to be a perfect number if it is a positive number and when the sum of its divisors are equal to the number.

How to find if the number is a perfect number or not ?

int main()
     int number, sum=0, i=1;
     printf("Enter the Number\n");
           printf("\nThe number is a perfect number",i);
          printf("\nThe number is not a perfect number",i);
     return 0;

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