class Armstrong
{
public static void main (String [] args)
{
//Program to find armstrong number from 1 to 1000
for (int k=1;k<=1000;k++)
{
int n=k;
int d=0;
int s=0;
while(n>0)
{
d = n % 10;
s = s+(d * d * d);
n = n/10;
}
if (s==k)
{
System.out.println (k+" is Armstrong number");
}
}
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