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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	// your code goes here
  5. 	int num=1531,og_num,remainder,result,n=3;
  6. 	og_num=num;
  7.  
  8. 	// while(og_num!=0){
  9. 	// 	num/=10;
  10. 	// 	n++;
  11. 	// }
  12. 	while(num!=0){
  13. 		remainder%10;
  14. 		result+=pow(remainder,n);
  15. 		num/=10;
  16. 	}
  17. 	if(result==num){
  18. 	printf("Armstrong");
  19. 	}
  20. 	else{
  21. 		printf("not an armstrong");
  22. 	}
  23. 	return 0;
  24. }
  25.  
Success #stdin #stdout 0s 5280KB
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Armstrong
https://ideone.com/zwVi7U
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

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