Saturday, 20 December 2014

Find Armstrong number in C++

#include<iostream>
  using namespace std;
  int main()
  {
  int armstrong=0,num=0,result=0,check;
  cout<<"Enter Number to find it is an Armstrong number?";
       cin>>num;
       check=num;
       for(int i=1;num!=0;i++){
           armstrong=num%10;
           num=num/10;
           armstrong=armstrong*armstrong*armstrong;
           result=result+armstrong;
       }
       if(result==check){
       cout<<check<<"  is an Armstrong Number";
       }
       else{
       cout<<check<<"  is NOT an Armstrong Number";
       }
       return 0;
    }

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