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import java.io.*;

public class Jerry

{

public static void main(String as[]) throws IOException

{

int k=Integer.parseInt(as[0]);

int n=k;

int d=0,s=0;

while(n>0)

{

d=n%10;

s=s+(d*d*d);

n=n/10;

}

if(k==s)

System.out.println("Armstrong number");

else

System.out.println("not Armstrong number");

}

}

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12y ago

write a java program when you enter a number check number is Armstrong or not?

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Q: Write a java program to check a number is Armstrong number?
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