Answer Posted / sarang deshpande

#include<iostream.h>
#include<conio.h>
void main()
{
int n,n1,sum,rem;
clrscr();
cout<<" \n Enter a num ";
cin>>n;
n1=n;
sum=0;
while(n>0)
{
rem=n%10;
sum=sum+(rem*rem*rem);
n=n/10;
}
if(n1==sum)
{
cout<<"\n The number is armstrong "<<n1;
}
else
{
cout<<"\n The number is not armstrong "<<n1;
}
getch();
}

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