Loop structure-Determines whether a number is an absolute number (C language)

With http://www.cnblogs.com/MichaelLee2015/p/4402993.html

#include <stdio.h>intMain () {intNum//indicates the number of inputsprintf ("Please enter a positive integer that will determine if this number is a full number \ n");//Prompt for user inputscanf"%d", &num);//gets the number of inputs    intsum =0;//representing the last of all factors and//idea: Find out all the factors of this number num and add the sum to see if it equals this number     for(inti =1; i < num; i++)    {        if(num% i = =0)//The remainder is 0, which is divisible, that is, the factor i is num{sum+ = i;//can also write sum=sum+i;        }    }    if(Sum = =num) {printf ("%d is a complete number \ n", num); }    Else{printf ("%d is not a complete number \ n", num); }    return 0;}

Loop structure-Determines whether a number is an absolute number (C language)