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  1. class Pro6_2_2 
  2. {
  3. 	public static void main(String[] args)
  4. 	{
  5. 		for(int i=1; i<=100; i++)
  6. 		{
  7. 			if(isPrime(i) == true)
  8. 				System.out.print(i+" ");
  9. 		}
  10. 	}
  11.  
  12. 	public static boolean isPrime(int num)
  13. 	{
  14. 		if (num==1) return false;
  15. 		for(int i=2; i<num; i++)
  16. 		{
  17. 			if(num%i == 0)
  18. 				return false;
  19. 			else
  20. 				return true;
  21. 		}
  22. 		return true;
  23.  
  24. 	}
  25.  
  26. }
  27.  
Success #stdin #stdout 0.1s 320576KB
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Standard input is empty
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2 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99
https://ideone.com/nkGpOo
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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