Write a program to find first 1000 armstrong numbers in C++ language

Note: Armstrong numbers are those numbers if we take cube of their digits individually and add them then it will equal to the number.
e.g: 153
1^3 + 5^3 + 3^3 = 153

---

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    int remainder, temp, sum=0, num, i;
for(i=1; i<=1000; i++)
{
    num = temp = i;
    sum = 0;
    while(temp != 0)
    {
          remainder = temp%10;
          sum = sum + remainder*remainder*remainder;
          temp = temp/10;
    }
    if(num == sum)
           cout <<sum<<endl;
}
    getch();
}