fork(1) download
copy 
  1. #include <iostream> 
  2.  #include <math.h> 
  3.  
  4.  using namespace std; 
  5.  
  6.  
  7.  int Test_Armstrong(int zahl){ 
  8.      int rest, summe=0, n=0, temp; 
  9.  
  10.      temp = zahl; 
  11.  
  12.       while (temp != 0){ 
  13.          n++; 
  14.          temp=temp/10; 
  15.      } 
  16.  
  17.      temp = zahl; 
  18.  
  19.      while (temp !=0){ 
  20.          rest = temp%10; 
  21.          summe = summe + pow(rest,n); 
  22.          temp = temp/10; 
  23.      } 
  24.  
  25.      if (summe == zahl) 
  26.          return 1; 
  27.      else 
  28.          return 0; 
  29.  } 
  30.  
  31.  int main() 
  32.  { 
  33.      int i; 
  34.  
  35.      for (i=0; i<=1000; i++){ 
  36.          if (Test_Armstrong(i) == 1) 
  37.              cout << i << endl; 
  38.      } 
  39.  
  40.  
  41.      return 0; 
  42.  }
Success #stdin #stdout 0s 3456KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
0
1
2
3
4
5
6
7
8
9
153
370
371
407
https://ideone.com/Mcd5gO
language:
C++14 (clang 8.0)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!