Program to display all armstrong numbers between 100 and 1000 using arrays
class work
{
public void compute()
{
int j[]=new int [10];
int k=0,n,s=0,d=0;
for(int i=100;i<=1000;i++)
{ n=i;
while(i!=0)
{d=i%10;
s=s+Math.pow(d,3);
i=i/10;
}
i=n;
if(s==i)
{System.out.println(s);
j[k]=i;
k=k+1;}
s=0;
}
}
}